CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-66636

WordPress Wise Chat plugin <= 3.4.3 - Cross Site Scripting (XSS) vulnerability

Status: Published
Published: 2026-08-18
Updated: 2026-10-07
Assigning organization: Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcin Wise Chat wise-chat allows Stored XSS.This issue affects Wise Chat: from n/a through 3.4.3.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Marcin Wise Chat

Default version status: unaffected

0 to ≤ 3.4.3affected

References

https://patchstack.com/database/wordpress/plugin/wise-chat/vulnerability/wordpress-wise-chat-plugin-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve ↗