Extra Post Images <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
mediumThe Extra Post Images plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the extra-images shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level ac...
- CVSS:
- 6.4
- Affected:
- up to 1.0
- Fix:
- No patched version reported
- Disclosed:
- Dec 5, 2025