jenkinsci/active-choices-plugin · Security
Stored XSS vulnerability in Jenkins Active Choices Plugin
- GHSA ID
- GHSA-rp4x-h577-chvq
- CVE ID
- CVE-2021-21699
- 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 Active Choices Plugin 2.5.6 and earlier does not escape the parameter name of reactive parameters and dynamic reference parameters.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Jenkins Active Choices Plugin 2.5.7 escapes references to parameter names.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21699 ↗
- https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2219 ↗
- http://www.openwall.com/lists/oss-security/2021/11/12/1 ↗
- https://github.com/jenkinsci/active-choices-plugin/commit/4529ab6413d4ec70d02455536ea6c5196332ba62 ↗
- https://github.com/advisories/GHSA-rp4x-h577-chvq ↗