Tuxquote <= 1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
mediumThe Tuxquote plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'TUXQUOTE' shortcode in versions up to, and including, 1.3. This is due to insufficient input sanitization and output escaping on user supplied attributes ('title', 'align', and 'width') in the tuxquote_build_format() function, which...
- CVSS:
- 6.4
- Affected:
- up to 1.3
- Fix:
- No patched version reported
- Disclosed:
- May 26, 2026