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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · admin-chat-box
Firebase Support & Chat Management
1 known vulnerability on record. Add your version above to see which ones affect you.
May 27, 2026Firebase Support & Chat Management: Privilege escalationCVE-2026-8787 · affects up to 3.1.1 · reported by WordfenceHigh 8.8
The Firebase Support & Chat Management plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 3.1.1. This is due to the `firebase_auth()` function authenticating the request as the WordPress user whose email is supplied in the `user_email` POST parameter without verifying ownership of that email (no Firebase ID token signature/issuer/audience verification). This makes it possible for authenticated attackers, with Subscriber-level access and above, to log in as an arbitrary existing user — including an Administrator — by submitting that user's email address to the `acb_firebase_auth` AJAX action, resulting in full account takeover.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
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