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Jenkins Advisory 2020-07-15: CVE-2020-2222: Stored XSS vulnerability in 'keep forever' badge icons

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Jenkins Advisory 2020-07-15: CVE-2020-2222: Stored XSS vulnerability in 'keep forever' badge icons

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
07/15/2020
Created
12/08/2021
Added
12/02/2021
Modified
07/12/2022

Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting vulnerability.

Solution(s)

  • jenkins-lts-upgrade-2_235_2
  • jenkins-upgrade-2_245

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