CVSS 3.1 Score 5.4 of 10 (medium)


Published Sep 20, 2023
Updated: Sep 22, 2023


CVE-2023-43499 is a stored cross-site scripting (XSS) vulnerability found in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier versions. This vulnerability allows attackers who can create or update Failure Causes to exploit the plugin by not escaping Failure Cause names in build logs. It affects various products, including swtrYl, swtrYk, swtrYh, and others. The risk score is 25, indicating a medium severity level. To remediate this vulnerability, users should update the plugin to a version that addresses the issue. The potential danger of this vulnerability lies in the ability for attackers to execute malicious scripts within an organization's Jenkins build logs, potentially leading to unauthorized access or data theft.

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