Vulnerability in Jenkins Project Active Choices Plugin

CVE-2021-21616

Jenkins Active Choices Plugin 2.5.2 and earlier does not escape reference parameter values, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

EPSS: 0.788 (99.5th percentile) — read the EPSS interpretation.

Affected products

Jenkins Project Active Choices Plugin — versions unspecified

References

www.jenkins.io/security/advisory/2021-02-24/ (x_refsource_CONFIRM)
[oss-security] 20210224 Multiple vulnerabilities in Jenkins plugins (mailing-list, x_refsource_MLIST)