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.
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Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Wed, 16 Sep 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress <= 2.15.22 - Reflected Cross-Site Scripting via 'icn' Parameter | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-16T04:28:03.363Z
Reserved: 2026-08-01T10:08:09.900Z
Link: CVE-2026-18555
Vulnrichment
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NVD
Status : Received
Published: 2026-09-16T05:16:45.217
Modified: 2026-09-16T05:16:45.217
Link: CVE-2026-18555
Redhat
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OpenCVE Enrichment
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Weaknesses