jenkinsci/rest-list-parameter-plugin · Security
Stored XSS vulnerability in Jenkins REST List Parameter Plugin
- GHSA ID
- GHSA-x3m6-vcp7-98mr
- CVE ID
- CVE-2021-21635
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
Jenkins REST List Parameter Plugin 1.3.0 and earlier does not escape a parameter name reference in embedded JavaScript.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Jenkins REST List Parameter Plugin 1.3.1 no longer identifies a parameter using user-specified content.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21635 ↗
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2261 ↗
- http://www.openwall.com/lists/oss-security/2021/03/30/1 ↗
- https://github.com/jenkinsci/rest-list-parameter-plugin/commit/ff4bb2b44eb05b35bfb68a3a63ac7c5e72cb96b6 ↗
- https://github.com/advisories/GHSA-x3m6-vcp7-98mr ↗