WPlyr Media Block <= 1.3.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via '_wplyr_accent_color' Parameter
mediumThe WPlyr Media Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_wplyr_accent_color' parameter in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Adm...
- CVSS:
- 4.4
- Affected:
- up to 1.3.0
- Fix:
- No patched version reported
- Disclosed:
- Feb 10, 2026