CVE-2026-39730

Marcin Wise Chat

Published 6 Oct 2026 · updated 7 Oct 2026 · Deferred

7.1 High · CVSS 3.1, patchstack.com

Description

Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.

References

patchstack.com/database/wordpress/plugin/wise-chat/vulnerability/wordpress-wise-chat-plugin-3-4-1-broken-access-control-vulnerability?_s_id=cve