Vulnerability Description
A cross-site scripting vulnerability exists in Jenkins Git Changelog Plugin 2.6 and earlier in GitChangelogSummaryDecorator/summary.jelly, GitChangelogLeftsideBuildDecorator/badge.jelly, GitLogJiraFilterPostPublisher/config.jelly, GitLogBasicChangelogPostPublisher/config.jelly that allows attackers able to control the Git history parsed by the plugin to have Jenkins render arbitrary HTML on some pages.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Git Changelog | <= 2.6 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/106532Third Party AdvisoryVDB Entry
- https://jenkins.io/security/advisory/2018-09-25/#SECURITY-1122Vendor Advisory
- http://www.securityfocus.com/bid/106532Third Party AdvisoryVDB Entry
- https://jenkins.io/security/advisory/2018-09-25/#SECURITY-1122Vendor Advisory
FAQ
What is CVE-2018-1000426?
CVE-2018-1000426 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A cross-site scripting vulnerability exists in Jenkins Git Changelog Plugin 2.6 and earlier in GitChangelogSummaryDecorator/summary.jelly, GitChangelogLeftsideBuildDecorator/badge.jelly, GitLogJiraFil...
How severe is CVE-2018-1000426?
CVE-2018-1000426 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1000426?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Git Changelog.