https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T09:38:40.455970+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-20915 CVE-2026-20915 — Stored cross-site scripting in Pending Changes sidebar 2026-10-08T09:38:40.473520+00:00

Affected: Checkmk GmbH Checkmk

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.