CVE-2025-7739 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

CVE-2025-7739

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

Description (CNA)

An issue has been discovered in GitLab CE/EE affecting all versions from 18.2 before 18.2.2 that, under certain conditions, could have allowed authenticated users to achieve stored cross-site scripting by injecting malicious HTML content in scoped label descriptions.

Affected (CNA)

Vendor / product	Versions
GitLab / GitLab	affected 18.2 before 18.2.2

CWE

CWE-79

References

https://gitlab.com/gitlab-org/gitlab/-/issues/556111
https://hackerone.com/reports/3255849

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.