CVE-2023-6371

HIGH

GitLab CE/EE <16.8.5-16.9.3-16.10.1 - XSS

Title source: llm

Description

An issue has been discovered in GitLab CE/EE affecting all versions before 16.8.5, all versions starting from 16.9 before 16.9.3, all versions starting from 16.10 before 16.10.1. A wiki page with a crafted payload may lead to a Stored XSS, allowing attackers to perform arbitrary actions on behalf of victims.

References (2)

[Exploit, Issue Tracking] https://gitlab.com/gitlab-org/gitlab/-/issues/433021

[Exploit, Issue Tracking] https://hackerone.com/reports/2257080

Scores

CVSS v3 8.7

EPSS 0.0004

EPSS Percentile 12.4%

Attack Vector NETWORK

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

Classification

CWE

CWE-79

Status published

Affected Products (4)

gitlab/gitlab < 16.8.5

gitlab/gitlab

Timeline

Published Mar 28, 2024

Tracked Since Feb 18, 2026