CVE-2025-12669

MediumCVSS 5.4/10Last modified Oct 14, 2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to inject HTML and JavaScript into email notifications sent to other users due to improper input sanitization.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published
May 14, 2026
Last modified
Oct 14, 2026
NVD status
Analyzed

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CVE-2025-12669: Medium severity, CVSS 5.4 | Vulnix