VULNERABILITY INTELLIGENCE
CVE-2026-66636
CVSS score6.5 MEDIUM
EPSS probability0.22%
CISA KEVNot currently listed
Published2026-08-18
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
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.
Weakness classification
- audit@patchstack.com: CWE-79