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CVE-2020-2161

Published: Mar 25, 2020

Modified: Aug 4, 2024

PUBLISHED

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.

Vendor	Product	Versions
Jenkins project	Jenkins	affected `unspecified - <= 2.227` affected `unspecified - <= LTS 2.204.5`

References

https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1781

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[oss-security] 20200325 Multiple vulnerabilities in Jenkins and Jenkins plugins

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