Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL rendering a formatted preview of markup passed as a query parameter, resulting in a reflected cross-site scripting (XSS) vulnerability if the configured markup formatter does not prohibit unsafe elements (JavaScript) in markup.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: jenkins
Published: 2021-01-13T15:55:32
Updated: 2024-08-03T18:16:23.627Z
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21610
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-01-13T16:15:14.007
Modified: 2024-11-21T05:48:41.680
Link: CVE-2021-21610
Redhat