6.4

CVE-2024-13612

Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'better_messages_live_chat_button' shortcode in all versions up to, and including, 2.6.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots: Update to version 2.7.0, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordplus ≫ Better Messages SwPlatformwordpress Version < 2.7.0
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots
Version *-2.6.9
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.199
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L125
Product
https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L127
Product
https://plugins.trac.wordpress.org/browser/bp-better-messages/trunk/inc/shortcodes.php#L84
Product
https://plugins.trac.wordpress.org/changeset/3228965/
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/169a857f-1ae0-40f6-8a34-10c573af59c5?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/169a857f-1ae0-40f6-8a34-10c573af59c5
Third Party Advisory