CVE-2026-111896
CVE-2026-111896 · phpMyFAQ 4.2.0-alpha before 4.2.0-beta Stored XSS via SVG Upload Sanitizer Bypass
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phpMyFAQ from 4.2.0-alpha before 4.2.0-beta contains a stored cross-site scripting vulnerability in SvgSanitizer that allows FAQ editors to store executable SVG files. Attackers can split script tags around removed tokens like processing instructions so single-pass removal reassembles them, executing script in the application origin when victims open the file.
CVSS 5.1 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
phpmyfaq
- Versions
- ≥ 4.2.0-alpha, < 4.2.0-beta: Affected (semver)
- 4.2.0-beta: Not affected (semver)
Update to 4.2.0-beta