CVE-2025-2937

MEDIUM

GitLab CE/EE <18.0.6-18.2.2 - DoS

Title source: llm

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.

References (2)

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/528995

[Permissions Required] https://hackerone.com/reports/3058879

Scores

CVSS v3 6.5

EPSS 0.0010

EPSS Percentile 26.5%

Attack Vector NETWORK

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

Classification

CWE

CWE-1333

Status published

Affected Products (2)

gitlab/gitlab < 18.0.6

Timeline

Published Aug 13, 2025

Tracked Since Feb 18, 2026