CVE-2025-2255 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

CVE-2025-2255

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab PUBLISHED

Description (CNA)

An issue has been discovered in Gitlab EE/CE for AppSec affecting all versions from 13.5.0 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. Certain error messages could allow Cross-Site Scripting attacks (XSS). for AppSec.

Affected (CNA)

Vendor / product	Versions
GitLab / GitLab	affected 13.5.0 before 17.8.6; affected 17.9 before 17.9.3; affected 17.10 before 17.10.1

CWE

CWE-79

References

https://gitlab.com/gitlab-org/gitlab/-/issues/524635
https://hackerone.com/reports/2994150

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.