vulnerability

Gitlab Gitlab: CVE-2025-4439: Improper Neutralization of Input During Web Page Generation

Severity
7
CVSS
(AV:N/AC:H/Au:S/C:C/I:C/A:N)
Published
Jul 23, 2025
Added
Aug 26, 2025
Modified
Sep 18, 2025

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that could have allowed an authenticated user to perform cross-site scripting attacks when the instance is served through certain content delivery networks.

Solution

gitlab-gitlab-upgrade-latest
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.