CVE-2021-24809

The BP Better Messages WordPress plugin before 1.9.9.41 does not check for CSRF in multiple of its AJAX actions: bp_better_messages_leave_chat, bp_better_messages_join_chat, bp_messages_leave_thread, bp_messages_mute_thread, bp_messages_unmute_thread, bp_better_messages_add_user_to_thread, bp_better_messages_exclude_user_from_thread. This could allow attackers to make logged in users do unwanted actions

• CWE-352
• CWE-352

• https://plugins.trac.wordpress.org/changeset/2605772/bp-better-messages/trunk/inc/ajax.phpPatch, Third Party Advisory
• https://wpscan.com/vulnerability/e186fef4-dca0-461f-b539-082c13a68d13Exploit, Third Party Advisory
• https://plugins.trac.wordpress.org/changeset/2605772/bp-better-messages/trunk/inc/ajax.phpPatch, Third Party Advisory
• https://wpscan.com/vulnerability/e186fef4-dca0-461f-b539-082c13a68d13Exploit, Third Party Advisory

Published

Nov 1, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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