Jenkins Gitlab Authentication Plugin Open Redirect vulnerability
GitLab Authentication Plugin records the HTTP Referer header when the authentication process starts and redirects users to that URL when the user has finished logging in.
This implements an open redirect, allowing malicious sites to implement a phishing attack, with users expecting they have just logged in to Jenkins.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins:gitlab-oauth | < 1.5 | 1.5 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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
- 24.05.2022
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-pg59-2w33-8vmc - 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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Jenkins Gitlab Authentication Plugin Open Redirect vulnerability this entry
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