CVE-2025-11247CWE-639

CVE-2025-11247

Medium · published December 11, 2025

CVSS v3.1

4.3

EPSS

Percentile

14.1

In the wild

Unconfirmed

What it is

GitLab has remediated an issue in GitLab EE affecting all versions from 13.2 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to disclose sensitive information from private projects by executing specifically crafted GraphQL queries.

The record

Technical detail

CVSS v3.1: 4.3 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00238 · 14.1th percentile
Weakness: CWE-639 · Authorization Bypass Through User-Controlled Key
Published: 2025-12-11T10:16Z

Affected products (3)

Product	Versions	Fixed in
gitlab/gitlab	≥ 13.2.0, < 18.4.6	18.4.6
gitlab/gitlab	≥ 18.5.0, < 18.5.4	18.5.4
gitlab/gitlab	≥ 18.6.0, < 18.6.2	18.6.2

References (3)

https://about.gitlab.com/releases/2025/12/10/patch-release-gitlab-18-6-2-released/ · [email protected]https://gitlab.com/gitlab-org/gitlab/-/issues/573766 · [email protected]https://hackerone.com/reports/3307422 · [email protected]

EPSS history

Timeline

11 DEC 04:04Z
Authorization Bypass Through User-Controlled Key in GitLab
cvelistv5