Captcha.eu
captcha-eu · plugin
Known security vulnerabilities for Captcha.eu. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
2 exploitable without logging in · latest Oct 22, 2025
Listed on wordpress.org · latest 1.0.81 · last updated Sep 17, 2026 · 300+ installs
wordpress.org status checked on Oct 5, 2026
Vulnerabilities
- High 7.1
CVE-2025-53579unauthenticated · needs a click≤ 1.0.61
WordPress Captcha.eu Plugin < 1.0.61 - Cross Site Scripting (XSS) Vulnerability
- Medium 5.4
CVE-2025-49374unauthenticated≤ 1.0.61
WordPress Captcha.eu plugin <= 1.0.61 - Server Side Request Forgery (SSRF) vulnerability
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).