Medium severity4.8NVD Advisory· Published Mar 9, 2020· Updated Jun 17, 2026
CVE-2020-2137
CVE-2020-2137
Description
Jenkins Timestamper Plugin 1.11.1 and earlier does not sanitize HTML formatting of its output, resulting in a stored XSS vulnerability exploitable by attackers with Overall/Administer permission.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.plugins:timestamperMaven | < 1.11.2 | 1.11.2 |
Affected products
3- Jenkins project/Jenkins Timestamper Pluginv5Range: unspecified
Patches
Vulnerability mechanics
References
5- www.openwall.com/lists/oss-security/2020/03/09/1nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-6xxf-rwv4-mrjmghsaADVISORY
- jenkins.io/security/advisory/2020-03-09/nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-2137ghsaADVISORY
- github.com/jenkinsci/timestamper-plugin/commit/6637c3e599c330e03251005675beeadb46d8495bghsaWEB
News mentions
1- Jenkins Security Advisory 2020-03-09Jenkins Security Advisories · Mar 9, 2020