CVE-2025-68951

Description

phpMyFAQ is an open source FAQ web application. Versions 4.0.14 and 4.0.15 have a stored cross-site scripting (XSS) vulnerability that allows an attacker to execute arbitrary JavaScript in an administrator’s browser by registering a user whose display name contains HTML entities. When an administrator views the admin user list, the payload is decoded server-side and rendered without escaping, resulting in script execution in the admin context. Version 4.0.16 contains a patch for the issue.

CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
phpmyfaq	phpmyfaq	4.0.14 — 4.0.16
phpmyfaq	phpmyfaq	All

References

Advisories & Patches

https://github.com/thorsten/phpMyFAQ/commit/61829e83411f7b28bc6fd1052bfde54c32c6c370 https://github.com/thorsten/phpMyFAQ/commit/8211d1d25951b4c272443cfc3ef9c09b1363fd87 https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-jv8r-hv7q-p6vc

Frequently Asked Questions

What is CVE-2025-68951? +

phpMyFAQ is an open source FAQ web application. Versions 4.0.14 and 4.0.15 have a stored cross-site scripting (XSS) vulnerability that allows an attacker to execute arbitrary JavaScript in an administrator’s browser by registering a user whose display name contains HTML entities. When an administrator views the admin user list, the payload is decoded server-side and rendered without escaping, resulting in script execution in the admin context. Version 4.0.16 contains a patch for the issue. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-68951? +

CVE-2025-68951 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-68951? +

CVE-2025-68951 affects products from phpmyfaq, specifically: phpmyfaq. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-68951? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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