Medium severity5.4NVD Advisory· Published Feb 24, 2021· Updated Jun 17, 2026
CVE-2021-21622
CVE-2021-21622
Description
Jenkins Artifact Repository Parameter Plugin 1.0.0 and earlier does not escape parameter names and descriptions, 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 |
|---|---|---|
io.jenkins.plugins:artifact-repository-parameterMaven | < 1.0.1 | 1.0.1 |
Affected products
3- Range: unspecified
- cpe:2.3:a:jenkins:artifact_repository_parameter:*:*:*:*:*:jenkins:*:*Range: <=1.0.0
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-gc87-qwmv-7x9xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21622ghsaADVISORY
- www.jenkins.io/security/advisory/2021-02-24/nvdVendor AdvisoryWEB
- github.com/jenkinsci/artifact-repository-parameter-plugin/commit/84b63f7af101f68d7ccd5bc9c569f453f1f83f82ghsaWEB
- github.com/jenkinsci/artifact-repository-parameter-plugin/commit/ac6659197807268b9947e80faeafffd35791f96fghsaWEB
News mentions
1- Jenkins Security Advisory 2021-02-24Jenkins Security Advisories · Feb 24, 2021