404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring
404-to-301 · plugin
Known security vulnerabilities for 404 to 301 – Redirect Manager, 301 Redirection, 404 Error Logs & 404 Monitoring. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
1 critical · 1 exploitable without logging in · 1 with public exploit code · latest Jun 6, 2023
Listed on wordpress.org · latest 4.0.5 · last updated Sep 30, 2026 · 100K+ installs
wordpress.org status checked on Oct 4, 2026
Vulnerabilities
- Critical 9.8
CVE-2015-9323unauthenticated
The 404-to-301 plugin before 2.0.3 for WordPress has SQL injection.
- Medium 5.4
CVE-2021-4338login required≤ 3.0.7
404 to 301 <= 3.0.7 - Missing Authorization to Redirect Creation
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).