Unauthorized Action Vulnerability in GitLab CE/EE by GitLab
CVE-2025-14560

7.3HIGH

Key Information:

Vendor

Gitlab
Status
Gitlab
Vendor
CVE Published:
11 February 2026

What is CVE-2025-14560?

A vulnerability has been identified in GitLab CE/EE that allows authenticated users to perform unauthorized actions by injecting malicious content into the vulnerability code flow. This issue affects various versions of GitLab prior to specified patches, potentially allowing attackers to manipulate user actions without proper authorization. Mitigations have been implemented in subsequent releases, so updating to the latest version is crucial for maintaining security.

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Deploy the Patch

Affected Version(s)

GitLab 17.1 < 18.6.6

GitLab 18.7 < 18.7.4

GitLab 18.8 < 18.8.4

References

https://gitlab.com/gitlab-org/gitlab/-/issues/583861
issue-trackingpermissions-required
https://hackerone.com/reports/3461083
technical-descriptionexploitpermissions-required
https://about.gitlab.com/releases/2026/02/10/patch-releas...

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

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