HomeWordPress vulnerabilitiesPaid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content vulnerabilities
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content has 30 known vulnerabilities in this database. The most recent published record is dated 3 Oct 2026.
- Known vulnerabilities
- 30
- Active installs
- 100,000+
- Latest version
- 4.17.5
- Last updated
- 21 Sep 2026
- Most recent
- 3 Oct 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Remote code execution CVE-2026-92536 | High 8.8 | Up to 4.17.4 | Fixed in a later version (latest 4.17.5) | 4 d ago |
| Cross-site scripting (XSS) CVE-2026-92551 | Medium 6.1 | Up to 4.17.4 | Fixed in a later version (latest 4.17.5) | 4 d ago |
| Remote code execution CVE-2026-85658 | High 8.1 | Up to 4.17.2 | Fixed in a later version (latest 4.17.5) | 19 Sep 2026 |
| Remote code execution CVE-2026-66047 | Critical 9.2 | Before 4.17.2 | Fixed in 4.17.2 | 31 Aug 2026 |
| Remote code execution CVE-2026-18385 | Medium 5.4 | Up to 4.16.19 | Fixed in a later version (latest 4.17.5) | 16 Aug 2026 |
| Privilege escalation CVE-2026-12497 | High 7.5 | Before 4.16.18 | Fixed in 4.16.18 | 24 Jul 2026 |
| Remote code execution CVE-2026-13352 | High 8.8 | Up to 4.16.18 | Fixed in a later version (latest 4.17.5) | 17 Jul 2026 |
| Broken access control CVE-2026-10820 | High 8.1 | Before 4.16.17 | Fixed in 4.16.17 | 27 Jun 2026 |
| Broken access control CVE-2026-4949 | Medium 4.3 | Up to 4.16.12 | Fixed in a later version (latest 4.17.5) | 15 Apr 2026 |
| Remote code execution CVE-2026-3309 | Medium 6.5 | Up to 4.16.11 | Fixed in a later version (latest 4.17.5) | 4 Apr 2026 |
| Broken access control CVE-2026-3445 | High 7.1 | Up to 4.16.11 | Fixed in a later version (latest 4.17.5) | 4 Apr 2026 |
| Broken access control CVE-2026-3453 | High 8.1 | Up to 4.16.11 | Fixed in a later version (latest 4.17.5) | 11 Mar 2026 |
| Remote code execution CVE-2025-13642 | Medium 5.4 | Up to 4.16.7 | Fixed in a later version (latest 4.17.5) | 9 Dec 2025 |
| Remote code execution CVE-2025-8878 | Medium 6.5 | Up to 4.16.4 | Fixed in a later version (latest 4.17.5) | 16 Aug 2025 |
| Cross-site scripting (XSS) CVE-2024-13121 | Low 3.5 | Before 4.15.20 | Fixed in 4.15.20 | 13 Feb 2025 |
| Cross-site scripting (XSS) CVE-2024-13119 | Medium 4.8 | Before 4.15.20 | Fixed in 4.15.20 | 13 Feb 2025 |
| Cross-site scripting (XSS) CVE-2024-13120 | Medium 4.8 | Before 4.15.20 | Fixed in 4.15.20 | 13 Feb 2025 |
| Cross-site scripting (XSS) CVE-2024-10517 | Medium 4.8 | Before 4.15.5 | Fixed in 4.15.5 | 12 Dec 2024 |
| Cross-site scripting (XSS) CVE-2024-10518 | Medium 4.8 | Before 4.15.15 | Fixed in 4.15.15 | 12 Dec 2024 |
| Sensitive data exposure CVE-2024-11083 | Medium 5.3 | Before 4.15.19 | Fixed in 4.15.19 | 27 Nov 2024 |
| Cross-site scripting (XSS) CVE-2024-2861 | Medium 6.4 | Before 4.15.9 | Fixed in 4.15.9 | 23 May 2024 |
| Cross-site scripting (XSS) CVE-2024-2867 | Medium 6.4 | Before 4.15.5 | Fixed in 4.15.5 | 2 May 2024 |
| Cross-site scripting (XSS) CVE-2024-3210 | Medium 6.4 | Before 4.15.6 | Fixed in 4.15.6 | 10 Apr 2024 |
| Cross-site scripting (XSS) CVE-2024-1806 | Medium 6.4 | Before 4.15.2 | Fixed in 4.15.2 | 13 Mar 2024 |
| Cross-site scripting (XSS) CVE-2024-1535 | Medium 6.4 | Before 4.15.3 | Fixed in 4.15.3 | 13 Mar 2024 |
| Cross-site scripting (XSS) CVE-2024-1409 | Medium 6.4 | Before 4.15.1 | Fixed in 4.15.1 | 13 Mar 2024 |
| Cross-site scripting (XSS) CVE-2024-1519 | Medium 6.5 | Before 4.15.0 | Fixed in 4.15.0 | 29 Feb 2024 |
| Cross-site scripting (XSS) CVE-2024-1570 | Medium 6.4 | Before 4.15.0 | Fixed in 4.15.0 | 29 Feb 2024 |
| Cross-site scripting (XSS) CVE-2024-1408 | Medium 6.4 | Before 4.15.0 | Fixed in 4.15.0 | 29 Feb 2024 |
| Cross-site scripting (XSS) CVE-2024-1046 | Medium 6.4 | Up to 4.14.3 | Fixed in a later version (latest 4.17.5) | 5 Feb 2024 |
Read the published descriptions
- CVE-2026-92536, 3 Oct 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.17.4 via the get_user_profile_structure. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract other users' email addresses, login names, and registration dates via the Member Directory's per-row user rebinding when attacker-controlled base64 payloads in the [pp-custom-html] shortcode invoke [profile-email], [profile-username], and [profile-date-registered]. When the WordPress users_can_register option is enabled, unauthenticated attackers can also exploit this vulnerability by supplying the split shortcode fragments through the plugin's own registration handler, which processes the reg_nickname and reg_bio fields without a nonce requirement. CVE record
- CVE-2026-92551, 3 Oct 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via ppress_billing_address Filename Parameter in all versions up to, and including, 4.17.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The vulnerability is exploitable via any page hosting the ProfilePress Tabbed Widget by supplying a malicious filename for the ppress_billing_address file upload field in a crafted POST request. CVE record
- CVE-2026-85658, 19 Sep 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.17.2 This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary shortcodes. CVE record
- CVE-2026-66047, 31 Aug 2026
- ProfilePress (wp-user-avatar) WordPress plugin before 4.17.2 contains an unauthenticated remote code execution vulnerability that allows unauthenticated attackers to install and activate arbitrary plugins by brute-forcing a weak 32-bit connect token via the ppress_connect_process AJAX handler. Attackers can supply a caller-controlled URL through the file request parameter to trigger silent plugin installation and activation, achieving PHP code execution as the web-server user. CVE record
- CVE-2026-18385, 16 Aug 2026
- The The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.16.19. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary shortcodes. The partial mitigation introduced via strip_shortcodes() on [profile-first-name] and [profile-last-name] can be bypassed through the [profile-display-name format="first_last_names"] render path, the [profile-bio] render path (which re-fetches the raw description meta), and the double-bracket escape sequence [[tag]], all of which allow attacker-controlled shortcode text to reach the outer do_shortcode() call. CVE record
- CVE-2026-12497, 24 Jul 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.18 does not consistently enforce the role restriction configured on its front-end registration role-selection field. The set of roles offered to the visitor and the set of roles the registration handler accepts are derived by two different parsers, and for some valid ways of configuring the offered roles the handler ignores the restriction and falls back to accepting any non-administrator role. Combined with the absence of a nonce on the public registration handler, this allows an unauthenticated visitor to register an account with a higher role, such as Editor or Author, than the form was configured to offer. CVE record
- CVE-2026-13352, 17 Jul 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 4.16.18 via the allowed_mime_types function. This is due to the unconditional registration of an upload_mimes filter that adds executable file extensions (.exe, .apk, .msi) to the global WordPress MIME allowlist, without scoping the expansion to digital-product upload contexts. This makes it possible for authenticated attackers, with author-level access and above, to upload files that may be executable, which makes remote code execution possible. This filter is registered globally on every request regardless of whether the digital products feature is configured or in use, meaning the expanded MIME allowlist affects all WordPress upload contexts site-wide. CVE record
- CVE-2026-10820, 27 Jun 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user (Subscriber+) to cancel other users' active subscriptions via an Insecure Direct Object Reference. CVE record
- CVE-2026-4949, 15 Apr 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 4.16.12. This is due to the 'process_checkout' function not properly enforcing the plan active status check when a 'change_plan_sub_id' parameter is provided. This makes it possible for authenticated attackers, with Subscriber-level access and above, to subscribe to inactive membership plans by supplying an arbitrary 'change_plan_sub_id' value in the checkout request. CVE record
- CVE-2026-3309, 4 Apr 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.16.11. This is due to the plugin allowing user-supplied billing field values from the checkout process to be interpolated into shortcode template strings that are subsequently processed without proper sanitization of shortcode syntax. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes by submitting crafted billing field values during the checkout process. CVE record
- CVE-2026-3445, 4 Apr 2026
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to unauthorized membership payment bypass in all versions up to, and including, 4.16.11. This is due to a missing ownership verification on the `change_plan_sub_id` parameter in the `process_checkout()` function. This makes it possible for authenticated attackers, with subscriber level access and above, to reference another user's active subscription during checkout to manipulate proration calculations, allowing them to obtain paid lifetime membership plans without payment via the `ppress_process_checkout` AJAX action. CVE record
- CVE-2026-3453, 11 Mar 2026
- The ProfilePress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.16.11. This is due to missing ownership validation on the change_plan_sub_id parameter in the process_checkout() function. The ppress_process_checkout AJAX handler accepts a user-controlled subscription ID intended for plan upgrades, loads the subscription record, and cancels/expires it without verifying the subscription belongs to the requesting user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to cancel and expire any other user's active subscription via the change_plan_sub_id parameter during checkout, causing immediate loss of paid access for victims. CVE record
- CVE-2025-13642, 9 Dec 2025
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.16.7 due to insufficient input sanitization on the `type` parameter in the form preview functionality. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes via the `pp_preview_form` endpoint. CVE record
- CVE-2025-8878, 16 Aug 2025
- The The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.16.4. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes. CVE record
- CVE-2024-13121, 13 Feb 2025
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.15.20 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-13119, 13 Feb 2025
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.15.20 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-13120, 13 Feb 2025
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.15.20 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-10517, 12 Dec 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.15.15 does not sanitise and escape some of its Drag & Drop Builder fields, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-10518, 12 Dec 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.15.15 does not sanitise and escape some of its Membership Plan settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-11083, 27 Nov 2024
- The ProfilePress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.15.18 via the WordPress core search feature. This makes it possible for unauthenticated attackers to extract sensitive data from posts that have been restricted to higher-level roles such as administrator. CVE record
- CVE-2024-2861, 23 May 2024
- The ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ProfilePress User Panel widget in all versions up to, and including, 4.15.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-2867, 2 May 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘title’ parameter in all versions up to, and including, 4.15.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-3210, 10 Apr 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'reg-single-checkbox' shortcode in all versions up to, and including, 4.15.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1806, 13 Mar 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 4.15.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1535, 13 Mar 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 4.15.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1409, 13 Mar 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [reg-select-role] shortcode in all versions up to, and including, 4.15.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1519, 29 Feb 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 4.14.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires a member listing page to be active and using the Gerbera theme. CVE record
- CVE-2024-1570, 29 Feb 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's login-password shortcode in all versions up to, and including, 4.14.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1408, 29 Feb 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's edit-profile-text-box shortcode in all versions up to, and including, 4.14.4 due to insufficient input sanitization and output escaping on user supplied attributes such as 'type'. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
- CVE-2024-1046, 5 Feb 2024
- The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content - ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin 'reg-number-field' shortcode in all versions up to, and including, 4.14.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE record
What to do if you run Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content
If you run Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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