CVE-2025-14560
Analyzed Analyzed - Analysis Complete
Unauthorized Action via Injection in GitLab Vulnerability Management

Publication date: 2026-02-11

Last updated on: 2026-02-13

Assigner: GitLab Inc.

Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to perform unauthorized actions on behalf of another user by injecting malicious content into vulnerability code flow.
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Meta Information
Published
2026-02-11
Last Modified
2026-02-13
Generated
2026-06-16
AI Q&A
2026-02-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-14560
EUVD
EUVD-2025-207020
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
gitlab gitlab From 18.7.0 (inc) to 18.7.4 (exc)
gitlab gitlab From 18.8.0 (inc) to 18.8.4 (exc)
gitlab gitlab From 18.7.0 (inc) to 18.7.4 (exc)
gitlab gitlab From 18.8.0 (inc) to 18.8.4 (exc)
gitlab gitlab From 17.1.0 (inc) to 18.6.6 (exc)
gitlab gitlab From 17.1.0 (inc) to 18.6.6 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Attack-Flow Graph
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Executive Summary

This vulnerability in GitLab CE/EE affects versions from 17.1 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4. Under certain conditions, it could allow an authenticated user to perform unauthorized actions on behalf of another user by injecting malicious content into the vulnerability code flow.

Impact Analysis

The impact of this vulnerability is that an authenticated user could exploit it to carry out unauthorized actions as if they were another user. This could lead to unauthorized access, manipulation, or control within the GitLab environment, potentially compromising the integrity and security of projects and data.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should upgrade GitLab CE/EE to a fixed version. Specifically, update to version 18.6.6 or later if you are using the 17.1 to before 18.6.6 range, to 18.7.4 or later if you are using 18.7 before 18.7.4, or to 18.8.4 or later if you are using 18.8 before 18.8.4.

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