CVE-2022-4408

Cross-site Scripting (XSS) - Stored in thorsten/phpmyfaq

4.3 MediumFix available

Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.51%Down 0.4 points since Dec 12, 2022

What each source reports

CVE List Score used 4.3

Cross-site Scripting (XSS) - Stored in thorsten/phpmyfaq

Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

Record: CVE-2022-4408
CVSS 3.0: 4.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2022-7735 4.3

Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

Record: EUVD-2022-7735
CVSS 3.0: 4.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-rjf6-wj7r-5fj2 5.4

phpMyFAQ vulnerable to Cross-site Scripting

phpMyFAQ prior to version 3.1.9 is vulnerable to stored Cross-site Scripting (XSS).

Record: GHSA-rjf6-wj7r-5fj2
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 5.4

Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

Record: CVE-2022-4408
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0: 4.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 4.3

Cross-site Scripting (XSS) - Stored in thorsten/phpmyfaq

Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

Record: CVE-2022-4408
CVSS 3.0: 4.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSVGHSA-rjf6-wj7r-5fj2 5.4

phpMyFAQ vulnerable to Cross-site Scripting

phpMyFAQ prior to version 3.1.9 is vulnerable to stored Cross-site Scripting (XSS).

Record: GHSA-rjf6-wj7r-5fj2
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`thorsten/phpmyfaq` Packagist	before 3.1.9	3.1.9
`thorsten/phpmyfaq` Packagist	before 3.1.9, plus listed versions 2.10.0-alpha2.8.02.8.0-RC2.8.0-RC22.8.0-RC3 Show 45 moreShow less 2.8.0-RC42.8.0-alpha22.8.0-alpha32.8.0-beta2.8.0-beta22.8.0-beta32.8.12.8.102.8.112.8.122.8.132.8.142.8.152.8.162.8.172.8.182.8.192.8.22.8.202.8.212.8.222.8.232.8.242.8.252.8.262.8.272.8.282.8.292.8.32.8.42.8.52.8.62.8.72.8.82.8.92.9.02.9.0-alpha2.9.0-alpha22.9.0-alpha32.9.0-alpha42.9.0-beta2.9.0-beta22.9.0-rc2.9.0-rc22.9.0-rc3	3.1.9

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-4408 is a medium vulnerability (CVSS 4.3) in Phpmyfaq, published December 11, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. Fixed in thorsten/phpmyfaq 3.1.9.

References

This page doesn't list everything

Left out here: 50 versions. The JSON record has them.