CVE-2021-21635: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 24, 2022 (updated December 15, 2022)

Jenkins REST List Parameter Plugin 1.3.0 and earlier does not escape a parameter name reference in embedded JavaScript, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

References

www.openwall.com/lists/oss-security/2021/03/30/1
github.com/advisories/GHSA-x3m6-vcp7-98mr
nvd.nist.gov/vuln/detail/CVE-2021-21635
www.jenkins.io/security/advisory/2021-03-30/

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