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Jenkins Advisory 2023-09-20: CVE-2023-43495: Stored XSS vulnerability

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Jenkins Advisory 2023-09-20: CVE-2023-43495: Stored XSS vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/21/2023
Created
09/21/2023
Added
09/21/2023
Modified
09/25/2023

Description

Jenkins 2.423 and earlier, LTS 2.414.1 and earlier does not escape the value of the 'caption' constructor parameter of 'ExpandableDetailsNote', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control this parameter.

Solution(s)

  • jenkins-lts-upgrade-2_414_2
  • jenkins-upgrade-2_424

References

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