Passster
content-protector · plugin
Known security vulnerabilities for Passster. Find out in seconds which version runs on your site with WP Lens.
8 known vulnerabilities
1 with public exploit code · latest Sep 11, 2026
Vulnerabilities
- High 7.5
WordPress Passster plugin <= 4.2.19 - Sensitive Data Exposure vulnerability
- High 7.5
Passster – Password Protect Pages and Content <= 4.2.10 - Unauthenticated Content Restriction Bypass to Sensitive Information Exposure
- Medium 6.5
WordPress Passster plugin <= 4.2.25 - Broken Access Control vulnerability
- Medium 6.5
WordPress Passster Plugin <= 4.2.18 - Cross Site Scripting (XSS) Vulnerability
- Medium 6.4
Passster – Password Protect Pages and Content <= 4.2.24 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
- Medium 5.4
Passster <= 4.2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via content_protector Shortcode
- Medium 5.3
WordPress Passster plugin <= 4.3.13 - Broken Access Control vulnerability
- Medium 5.3
Passster – Password Protect Pages and Content <= 4.2.6.2 - Missing Authorization to Sensitive Information Exposure