Cross-site Scripting (XSS) vulnerability in BlueSpiceDiscovery skin of BlueSpice allows logged in user with edit permissions to inject arbitrary HTML into the default page header of a wikipage.
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)