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6.1 Medium

CVE-2026-18555 The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to…

Description

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'icn' parameter in all versions up to, and including, 2.15.22 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products and versions

Product Affected versions Fixed in
Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots 2.15 earliest → 2.15.22 No fix stated

Other CVEs of Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots

The 6 CVEs of Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots →
CVE-2026-94376 The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to… 6.4 Medium CVE-2026-93899 The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to… 6.5 Medium CVE-2026-89093 The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to… 5.3 Medium CVE-2026-89334 The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to… 6.5 Medium
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