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Vulnerability record · CVE-2024-28108 · published 25 March 2024

CVE-2024-28108: Phpmyfaq cross-site scripting vulnerability

Phpmyfaq · Phpmyfaq

phpMyFAQ is an open source FAQ web application for PHP 8.1+ and MySQL, PostgreSQL and other databases. Due to insufficient validation on the `contentLink` parameter, it is possible for unauthenticated users to inject HTML code to the page which might affect other users. _Also, requires that adding new FAQs is allowed for guests and that the admin doesn't check the content of a newly added FAQ._ This vulnerability is fixed in 3.2.6.

6.1 CVSS 3.1 Medium EPSS 0.54% · top 56.6% CWE-79 · Cross-site scriptingCWE-80 · CWE-80
6.1CVSS 3.1 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

phpMyFAQ is an open source FAQ web application for PHP 8.1+ and MySQL, PostgreSQL and other databases. Due to insufficient validation on the `contentLink` parameter, it is possible for unauthenticated users to inject HTML code to the page which might affect other users. _Also, requires that adding new FAQs is allowed for guests and that the admin doesn't check the content of a newly added FAQ._ This vulnerability is fixed in 3.2.6.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/thorsten/phpMyFAQ/commit/4fed1d9602f0635260f789fe85995789d94d6634 Patch
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-48vw-jpf8-hwqh ExploitVendor Advisory
https://github.com/thorsten/phpMyFAQ/commit/4fed1d9602f0635260f789fe85995789d94d6634 Patch
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-48vw-jpf8-hwqh ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-59943Phpmyfaq improper access control vulnerabilityphpMyFAQ is an open source FAQ web application. Versions 4.0-nightly-2025-10-03 and below do not enforce uniqueness of email addresses during user re…EPSS 0.42%9.8CVE-2023-5865Phpmyfaq insufficient session expiration vulnerabilityInsufficient Session Expiration in GitHub repository thorsten/phpmyfaq prior to 3.2.2.EPSS 0.58%9.8CVE-2023-5227Phpmyfaq unrestricted file upload vulnerabilityUnrestricted Upload of File with Dangerous Type in GitHub repository thorsten/phpmyfaq prior to 3.1.8.EPSS 0.62%9.8CVE-2023-4006Phpmyfaq csv injection vulnerabilityImproper Neutralization of Formula Elements in a CSV File in GitHub repository thorsten/phpmyfaq prior to 3.1.16.EPSS 0.81%9.8CVE-2023-2429Phpmyfaq improper access control vulnerabilityImproper Access Control in GitHub repository thorsten/phpmyfaq prior to 3.1.13.EPSS 0.53%9.8CVE-2023-1886Phpmyfaq authentication bypass by capture-replay vulnerabilityAuthentication Bypass by Capture-replay in GitHub repository thorsten/phpmyfaq prior to 3.1.12.EPSS 0.88%9.8CVE-2023-1753Phpmyfaq weak password requirements vulnerabilityWeak Password Requirements in GitHub repository thorsten/phpmyfaq prior to 3.1.12.EPSS 0.72%9.8CVE-2023-0789Phpmyfaq command injection vulnerabilityCommand Injection in GitHub repository thorsten/phpmyfaq prior to 3.1.11.EPSS 1.7%

Source: NIST National Vulnerability Database (record CVE-2024-28108), CISA KEV, FIRST EPSS (scores of 2026-10-04). This page is refreshed as NVD updates the record.