HomeWordPress vulnerabilitiesMemberful
Memberful vulnerabilities
Memberful has 4 known vulnerabilities in this database. The most recent published record is dated 5 Oct 2026.
- Known vulnerabilities
- 4
- Active installs
- 1,000+
- Latest version
- 1.81.2
- Last updated
- 29 Sep 2026
- Most recent
- 5 Oct 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
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 |
|---|---|---|---|---|
| Broken access control CVE-2026-104401 | Medium 4.3 | Up to 1.81.2 | No fixed version yet | 2 d ago |
| Cross-site request forgery (CSRF) CVE-2026-103067 | High 8.0 | Up to 1.81.0 | Fixed in a later version (latest 1.81.2) | 6 d ago |
| Sensitive data exposure CVE-2024-11294 | Medium 5.3 | Up to 1.73.9 | Fixed in a later version (latest 1.81.2) | 17 Dec 2024 |
| Cross-site scripting (XSS) CVE-2024-9242 | Medium 6.4 | Before 1.73.8 | Fixed in 1.73.8 | 4 Oct 2024 |
Read the published descriptions
- CVE-2026-104401, 5 Oct 2026
- Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Retrieve Embedded Sensitive Data.This issue affects Memberful - Membership Plugin: from n/a through 1.81.2. CVE record
- CVE-2026-103067, 1 Oct 2026
- Cross-Site Request Forgery (CSRF) vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Cross Site Request Forgery.This issue affects Memberful - Membership Plugin: from n/a through 1.81.0. CVE record
- CVE-2024-11294, 17 Dec 2024
- The Memberful plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.73.9 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 site members. CVE record
- CVE-2024-9242, 4 Oct 2024
- The Memberful - Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'memberful_buy_subscription_link' and 'memberful_podcasts_link' shortcodes in all versions up to, and including, 1.73.7 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
What to do if you run Memberful
If you run Memberful, 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.
Email me about new Memberful vulnerabilities
Free. We email you when a new vulnerability is published for Memberful, usually within minutes. Confirm by email; unsubscribe any time.
Focus on your business. We’ll take care of your website.
From everyday updates to ongoing care, we keep your website working.