VULNERABILITY INTELLIGENCE

CVE-2023-7113

CVSS score3.7 LOW

EPSS probability0.30%

CISA KEVNot currently listed

Published2023-12-29

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

Description

Mattermost version 8.1.6 and earlier fails to sanitize channel mention data in posts, which allows an attacker to inject markup in the web client.