Medium severity5.4NVD Advisory· Published Mar 31, 2026· Updated Apr 2, 2026
CVE-2026-20915
CVE-2026-20915
Description
Stored cross-site scripting (XSS) in Checkmk version 2.5.0 (beta) before 2.5.0b2 allows authenticated users with permission to create pending changes to inject malicious JavaScript into the Pending Changes sidebar, which will execute in the browsers of other users viewing the sidebar.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- checkmk.com/werk/19526nvdVendor Advisory
News mentions
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