Simple post listing <= 0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
mediumThe Simple post listing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class_name' parameter in the postlist shortcode in all versions up to, and including, 0.2. This is due to insufficient input sanitization and output escaping on user-supplied attributes. This makes it possible for authent...
- CVSS:
- 6.4
- Affected:
- up to 0.2
- Fix:
- No patched version reported
- Disclosed:
- Dec 11, 2025