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MEDIUM severity

CVE-2022-25196 — gitlab-oauth

MEDIUM

CVE-2022-25196 is a medium-severity (CVSS 5.4) Open Redirect vulnerability in org.jenkins-ci.plugins:gitlab-oauth. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Open redirect vulnerability in Jenkins GitLab Authentication Plugin

Also known asGHSA-mvq8-hgxh-4v2g
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs54th percentile — riskier than 54% of all scored CVEsHighest risk
0.00%0.41%0.82%1.22%0.0%0.7%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.jenkins-ci.plugins:gitlab-oauth

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

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 Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:gitlab-oauthall versionsNo fix

Affected Products

1 product · 1 configurations
Application
gitlab authenticationjenkins
≤ 1.13
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:gitlab-oauth, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of org.jenkins-ci.plugins:gitlab-oauth for CVE-2022-25196. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Stop reflecting attacker-controlled destinations: resolve every redirect target against an allowlist of paths or hosts you own, prefer a server-side key over a full URL in the request, and reject absolute URLs entirely where the flow only ever needs a relative one.

Frequently Asked Questions

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](https://www.jenkins.io/security/advisory/2019-08-07/#SECURITY-796).
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CVE-2022-25196: gitlab-oauth (Medium 5.4)