Same Category Posts <= 1.1.19 - Authenticated (Author+) Stored Cross-Site Scripting via Widget Title Placeholder
mediumThe Same Category Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the widget title placeholder functionality in all versions up to, and including, 1.1.19. This is due to the use of `htmlspecialchars_decode()` on taxonomy term names before output, which decodes HTML entities that WordPress in...
- CVSS:
- 5.4
- Affected:
- up to 1.1.19
- Fixed in:
- 1.1.20
- Disclosed:
- Jan 23, 2026