Redirect 404 to parent
redirect-404-to-parent · plugin
Known security vulnerabilities for Redirect 404 to parent. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
1 exploitable without logging in · 1 with public exploit code · latest May 14, 2021
Before you install
Known vulnerabilities fixed
- A fixed release exists for all 1 known record (latest 1.4.1).
Install the current version and keep it updated.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Listed on wordpress.org · latest 1.4.1 · last updated May 26, 2026 · 60+ installs
wordpress.org status checked on Oct 19, 2026
Vulnerabilities
- Medium 6.1
CVE-2021-24286unauthenticated · needs a click→ 1.3.1
Redirect 404 to Parent < 1.3.1 - Reflected Cross-Site Scripting (XSS)
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).