EUVD-2026-17271
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3Tags
Description
Multiple cross-site scripting (XSS) vulnerabilities in PaperCut NG/MF before 25.0.10 allow authenticated administrator users to inject arbitrary web script or HTML code via different UI fields. This could be used to compromise other admininistrator's sessions or perform unauthorized actions via the administrator's authenticated context (e.g. requires an active login session).
Analysis
Stored cross-site scripting (XSS) vulnerabilities in PaperCut NG/MF versions before 25.0.10 allow authenticated administrator users to inject malicious scripts via multiple UI fields, potentially compromising other administrators' sessions and enabling unauthorized actions within the administrator context. The vulnerability requires valid administrator credentials and an active login session to exploit, limiting exposure to trusted administrative users but creating significant insider risk.
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