CVE-2023-43499

Medium

Description

Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not escape Failure Cause names in build logs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or update Failure Causes.

SeverityMedium

CVSS5.4

Exploit probability—

Product

Jenkins Build Failure Analyzer

PublishedSep 20, 2023

First seenSep 20, 2023

How to fix

Update

jenkins build_failure_analyzer2.4.2 or later
com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer2.4.2 or later

Vendor advisories

jenkins.io/security/advisory/2023-09-20/#SECURITY-3244

Affected products

Product	Affected versions	Fixed in
jenkins build_failure_analyzer	v < 2.4.2	2.4.2
com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzerMaven	v < 2.4.2	2.4.2

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