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
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-3049 | 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. |
Github GHSA |
GHSA-7qf3-c2q8-69m3 | Reflected XSS vulnerability in Jenkins markup formatter preview |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2024-08-03T18:16:23.627Z
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21610
No data.
Status : Modified
Published: 2021-01-13T16:15:14.007
Modified: 2024-11-21T05:48:41.680
Link: CVE-2021-21610
OpenCVE Enrichment
No data.
EUVD
Github GHSA