Medium severity5.4NVD Advisory· Published Sep 16, 2020· Updated Jun 17, 2026
CVE-2020-2270
CVE-2020-2270
Description
Jenkins ClearCase Release Plugin 0.3 and earlier does not escape the composite baseline in badge tooltip, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure 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.jvnet.hudson.plugins:clearcase-releaseMaven | <= 0.3 | — |
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
References
4- www.openwall.com/lists/oss-security/2020/09/16/3nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-2c84-35rv-6q3fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-2270ghsaADVISORY
- www.jenkins.io/security/advisory/2020-09-16/nvdVendor AdvisoryWEB
News mentions
1- Jenkins Security Advisory 2020-09-16Jenkins Security Advisories · Sep 16, 2020