Description
Jenkins Active Choices Plugin 2.4 and earlier does not escape some return values of sandboxed scripts for Reactive Reference Parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-2008
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2020/10/08/5
Scores
CVSS v3
5.4
EPSS
0.0024
EPSS Percentile
46.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (2)
jenkins/active_choices
< 2.4
org.biouno/uno-choice
0 - 2.5Maven
Published
Oct 08, 2020
Tracked Since
Feb 18, 2026