Jenkins Advisory 2020-03-25: CVE-2020-2161: Stored XSS vulnerability in label expression validation
4
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
03/25/2020
03/28/2020
03/27/2020
07/12/2022
Description
Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not properly escape node labels that are shown in the form validation for label expressions on job configuration pages, resulting in a stored XSS vulnerability exploitable by users able to define node labels.
Solution(s)
- jenkins-lts-upgrade-2_204_6
- jenkins-upgrade-2_228
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