A exposure of sensitive information vulnerability exists in Jenkins Gitlab Hook Plugin…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
A exposure of sensitive information vulnerability exists in Jenkins Gitlab Hook Plugin 1.4.2 and older in gitlab_notifier.rb, views/gitlab_notifier/global.erb that allows attackers with local Jenkins master file system access or control of a Jenkins administrator's web browser (e.g. malicious extension) to retrieve the configured Gitlab token.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | org.jenkins-ci.ruby-plugins:gitlab-hook (Maven) | up to 1.4.2 | — | No fix listed | GHSA-7p4p-v6hr-gp3m |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- org.jenkins-ci.ruby-plugins:gitlab-hook (Maven) Vendor— Affected up to 1.4.2 Fixed in — No fix listed GHSA-7p4p-v6hr-gp3m
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1000196
- 2026-10-03 Alias added: GHSA-7p4p-v6hr-gp3m
References
More Jenkins Gitlab Hook vulnerabilities
- TI-2020-01973 Cross-site scripting in Jenkins Gitlab Hook Plugin CVSS 3.1MEDIUM 6.1
Sources
- CVE-2018-1000196 · CVE Program
- CVE-2018-1000196 · NVD
- FIRST EPSS
- GHSA-7p4p-v6hr-gp3m · GitHub Advisory Database · CC BY 4.0
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