Open redirect vulnerability in Jenkins GitLab Authentication Plugin
Jenkins GitLab Authentication Plugin 1.13 and earlier records the HTTP Referer header as part of the URL query parameters when the authentication process starts, allowing attackers with access to Jenkins to craft a URL that will redirect users to an attacker-specified URL after logging in.
This issue is caused by an incomplete fix of SECURITY-796.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins:gitlab-oauth | <= 1.13 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-601- Platform
- Java / Kotlin (Maven)
- Package
org.jenkins-ci.plugins:gitlab-oauth- Disclosed
- 16.02.2022
- Updated
- 11.10.2026 11:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-mvq8-hgxh-4v2g - CC BY 4.0
Vulnerability history: org.jenkins-ci.plugins:gitlab-oauth
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 02.2022 07.2023
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 3
- Low 1
Disclosures per year
- 2022: 5
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 0
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Open redirect vulnerability in Jenkins GitLab Authentication Plugin this entry
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