Description (CNA)
phpMyFAQ 3.2.1 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains a stored cross-site scripting vulnerability that allows authenticated content authors to inject JavaScript by embedding iframes with data:text/html sources in FAQ or News content. Attackers can bypass the hostless media-host allowlist in FaqHelper::cleanUpContent(), which is rendered via Twig's raw filter, to run phishing interfaces or top-frame redirects for viewers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| thorsten / phpMyFAQ | affected 3.2.1 before 4.1.9; unaffected 4.1.9 |
| thorsten / phpMyFAQ | affected 4.2.0-alpha before 4.2.0-beta; unaffected 4.2.0-beta |
CWE
CWE-79
References
- https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-fg92-v5rr-4xjq
- https://www.vulncheck.com/advisories/phpmyfaq-3.2.1-before-4.1.9-and-4.2.0-alpha-before-4.2.0-beta-stored-xss-via-iframe-data-uri
ADP enrichment
No English description supplied.