6.5

CVE-2026-93899

Better Messages <= 3.0.4 - Authenticated (Subscriber+) SQL Injection via 'group_id' Message Meta Parameter

Better Messages <= 3.0.4 - Authenticated (Subscriber+) SQL Injection via 'group_id' Message Meta Parameter

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to generic SQL Injection via 'group_id' Message Meta Parameter in all versions up to, and including, 3.0.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the BuddyBoss Platform plugin to be installed with its Social Groups component disabled, a state that persists on any site that has previously toggled the Groups component off since BuddyBoss does not drop the wp_bp_groups table upon deactivation.
Mögliche Gegenmaßnahme
Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots: Update to version 3.0.5, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerwordplus
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Produkt Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots
Default Statusunaffected
Version <= 3.0.4
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots
Version *-3.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.17
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://www.wordfence.com/threat-intel/vulnerabilities/id/553a9a16-97e0-4443-9d4b-dd901b86141b?source=cve
https://plugins.trac.wordpress.org/browser/bp-better-messages/tags/3.0.3/addons/buddyboss.php#L635
https://plugins.trac.wordpress.org/browser/bp-better-messages/tags/3.0.3/inc/rest-api.php#L1073
https://plugins.trac.wordpress.org/browser/bp-better-messages/tags/3.0.3/inc/functions.php#L3323
https://plugins.trac.wordpress.org/browser/bp-better-messages/tags/3.0.3/addons/buddyboss.php#L626
https://plugins.trac.wordpress.org/changeset?old_path=bp-better-messages%2Ftags%2F3.0.3%2Faddons%2Fbuddyboss.php&new_path=bp-better-messages%2Ftags%2F3.0.5%2Faddons%2Fbuddyboss.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/553a9a16-97e0-4443-9d4b-dd901b86141b
Third Party Advisory