GitLab CE/EE vulnerable to XSS via Global Search field

CVE-2024-8312

5.4MEDIUM

Key Information

Vendor: Gitlab
Status: Gitlab
Vendor: CVE Published:; 24 October 2024

Summary

An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 17.3.6, 17.4 before 17.4.3, and 17.5 before 17.5.1. An attacker could inject HTML into the Global Search field on a diff view leading to XSS.

Affected Version(s)

GitLab < 17.3.6

GitLab < 17.4.3

GitLab < 17.5.1

Refferences

https://gitlab.com/gitlab-org/gitlab/-/issues/481819

issue-trackingpermissions-required

https://hackerone.com/reports/2659386

technical-descriptionexploitpermissions-required

CVSS V3.1

Score:

5.4

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

Required

Scope:

Changed

Timeline

Vulnerability published
Oct 24, 2024
Vulnerability Reserved
Aug 29, 2024

Collectors

NVD DatabaseMitre Database

Credit

Thanks [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program