jenkinsci/active-choices-plugin · Security
Stored XSS vulnerability in Jenkins Active Choices Plugin
- GHSA ID
- GHSA-4f6x-g5vh-8jm5
- CVE ID
- CVE-2021-21616
- Severity
- medium
- Published
- Updated
- CVSS
- 4.6 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- CVSS v3
- 4.6 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Description
Jenkins Active Choices Plugin 2.5.2 and earlier does not escape reference parameter values.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Jenkins Active Choices Plugin 2.5.3 escapes reference parameter values.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21616 ↗
- https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2192 ↗
- http://www.openwall.com/lists/oss-security/2021/02/24/3 ↗
- https://github.com/jenkinsci/active-choices-plugin/commit/d0b768c18bafd812b52fe579def8b14e26033ec9 ↗
- https://github.com/advisories/GHSA-4f6x-g5vh-8jm5 ↗