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ARForms vulnerabilities
ARForms has 7 known vulnerabilities in this database. The most recent published record is dated 6 Oct 2026.
- Known vulnerabilities
- 7
- Active installs
- Not listed
- Latest version
- Unknown
- Last updated
- Unknown
- Most recent
- 6 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 |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-39766 | High 7.1 | Up to 7.1.2 | Check for an update | 1 d ago |
| Cross-site scripting (XSS) CVE-2026-12421 | High 7.2 | Up to 7.2.1 | Check for an update | 23 Jul 2026 |
| Cross-site scripting (XSS) CVE-2024-10504 | Medium 5.4 | Before 1.7.1 | Fixed in 1.7.1 | 15 May 2025 |
| Cross-site scripting (XSS) CVE-2024-0427 | Medium 6.3 | Before 6.4.1 | Fixed in 6.4.1 | 12 Jun 2024 |
| Security weakness CVE-2024-4620 | Critical 9.8 | Before 6.6 | Fixed in 6.6 | 7 Jun 2024 |
| Cross-site scripting (XSS) CVE-2024-4621 | Medium 4.8 | Before 6.6 | Fixed in 6.6 | 7 Jun 2024 |
| Path traversal CVE-2019-16902 | High 7.5 | Not yet published | Check for an update | 27 Sep 2019 |
Read the published descriptions
- CVE-2026-39766, 6 Oct 2026
- Unauthenticated Cross Site Scripting (XSS) in ARForms <= 7.1.2 versions. CVE record
- CVE-2026-12421, 23 Jul 2026
- The ARforms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'password' Field Values in all versions up to, and including, 7.2.1 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. CVE record
- CVE-2024-10504, 15 May 2025
- The Contact Form, Survey, Quiz & Popup Form Builder WordPress plugin before 1.7.1 does not sanitise and escape some parameters when outputting them in the page, which could allow unauthenticated users to perform Cross-Site Scripting attacks. CVE record
- CVE-2024-0427, 12 Jun 2024
- The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.4.1 does not properly escape user-controlled input when it is reflected in some of its AJAX actions. CVE record
- CVE-2024-4620, 7 Jun 2024
- The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.6 allows unauthenticated users to modify uploaded files in such a way that PHP code can be uploaded when an upload file input is included on a form CVE record
- CVE-2024-4621, 7 Jun 2024
- The ARForms - Premium WordPress Form Builder Plugin WordPress plugin before 6.6 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-2019-16902, 27 Sep 2019
- In the ARforms plugin 3.7.1 for WordPress, arf_delete_file in arformcontroller.php allows unauthenticated deletion of an arbitrary file by supplying the full pathname. CVE record
What to do if you run ARForms
If you run ARForms, 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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