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MEDIUM severity

CVE-2025-24397 — gitlab-plugin

MEDIUM

CVE-2025-24397 is a medium-severity (CVSS 4.3) CWE-863 vulnerability in org.jenkins-ci.plugins:gitlab-plugin. A fix is available for org.jenkins-ci.plugins:gitlab-plugin — see the affected versions and patch details below.

Incorrect permission check in Jenkins GitLab Plugin allows enumerating credentials IDs

Also known asGHSA-xhgq-h98j-859v
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2025-24397.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs24th percentile — riskier than 24% of all scored CVEsHighest risk
0.00%0.39%0.77%1.16%0.7%0.3%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-plugin

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

The Jenkins GitLab Plugin 1.9.6 and earlier does not correctly perform a permission check in an HTTP endpoint.

This allows attackers with global Item/Configure permission (while lacking Item/Configure permission on any particular job) to enumerate credential IDs of GitLab API token credentials and Secret text credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability.

An enumeration of credential IDs in GitLab Plugin 1.9.7 requires Overall/Administer permission.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:gitlab-pluginall versions1.9.7org.jenkins-ci.plugins:gitlab-plugin:1.9.7

Affected Products

1 product · 1 configurations
Application
gitlabjenkins
≤ 1.9.6
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-plugin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:gitlab-plugin to 1.9.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-24397 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

The Jenkins GitLab Plugin 1.9.6 and earlier does not correctly perform a permission check in an HTTP endpoint. This allows attackers with global Item/Configure permission (while lacking Item/Configure permission on any particular job) to enumerate credential IDs of GitLab API token credentials and Secret text credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability. An enumeration of credential IDs in GitLab Plugin 1.9.7 requires Overall/Administer permission.
O3 Security · Impact-Aware SCA

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CVE-2025-24397: gitlab-plugin — Fixed in 1.9.7