HTML Shortcodes <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
mediumThe HTML Tag Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-lev...
- CVSS:
- 6.4
- Affected:
- up to 1.1
- Fix:
- No patched version reported
- Disclosed:
- Feb 10, 2026