CVE-2025-0376

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

Description

An XSS vulnerability exists in GitLab CE/EE affecting all versions from 13.3 prior to 17.6.5, 17.7 prior to 17.7.4 and 17.8 prior to 17.8.2 that allows an attacker to execute unauthorized actions via a change page.

Remediation

Solution:

  • Upgrade to versions 17.6.5, 17.7.4, 17.8.2 or above.

Category

8.7
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.05%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/512603 issue tracking permissions required
https://hackerone.com/reports/2930243 exploit permissions required technical description

Frequently Asked Questions

What is the severity of CVE-2025-0376?
CVE-2025-0376 has been scored as a high severity vulnerability.
How to fix CVE-2025-0376?
To fix CVE-2025-0376: Upgrade to versions 17.6.5, 17.7.4, 17.8.2 or above.
Is CVE-2025-0376 being actively exploited in the wild?
It is possible that CVE-2025-0376 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-0376?
CVE-2025-0376 affects GitLab GitLab.
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