OPEN-BRAIN

open-brain · plugin

Known security vulnerabilities for OPEN-BRAIN. Find out in seconds which version runs on your site with WP Lens.

2 known vulnerabilities

1 exploitable without logging in · latest Apr 16, 2026

Closed on wordpress.org

Removed from the directory on Apr 9, 2026 · reason: security issue. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

CVE-2026-4091unauthenticated · needs a click≤ 0.5.0
OPEN-BRAIN <= 0.5.0 - Cross-Site Request Forgery
Medium 6.1
CVE-2026-3995admin≤ 0.5.0
OPEN-BRAIN <= 0.5.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'API Key' Setting
Medium 4.4

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).

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