CVE-2025-10871

LOW

Gitlab < 18.2.7 - Missing Authorization

Title source: rule

Description

An issue has been discovered in GitLab EE affecting all versions from 16.6 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1. Project Maintainers can exploit a vulnerability where they can assign custom roles to users with permissions exceeding their own, effectively granting themselves elevated privileges.

References (1)

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/569482

Scores

CVSS v3 3.8

EPSS 0.0002

EPSS Percentile 3.9%

Attack Vector NETWORK

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

Classification

CWE

CWE-862

Status published

Affected Products (4)

gitlab/gitlab < 18.2.7

gitlab/gitlab

Timeline

Published Sep 26, 2025

Tracked Since Feb 18, 2026