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Better Chat Support for Messenger

Better Chat Support for Messenger is a WordPress component with 1 published CVE record in this archive. The latest tracked vulnerability was published Nov 21, 2025; the highest CVE/CNA score is 5.3.

Plugin slug: better-chat-support

CVE-2025-66113: Better Chat Support for Messenger: A security weakness

Better Chat Support for Messenger is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

PublishedNov 21, 2025
Safe version guidanceSee mitigation notes
Safe version
Nov 21, 2025 CVE-2025-66113
Better Chat Support for Messenger: A security weakness
Better Chat Support for Messenger is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.
See mitigation notes
CVE5.3
NVDPending