CVE-2026-4794: low-severity vulnerability in PaperCut NG/MF
Multiple cross-site scripting (XSS) vulnerabilities in PaperCut NG/MF
Published
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.1epss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
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).
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
Affected products
PaperCut · PaperCut NG/MFRelated CVEs — PaperCut NG/MF
In the same product, most dangerous first.
CVE-2023-2533HIGHPaperCut MF/NG 22.0.10 (Build 65996 2023-03-27) - Remote code execution via CSRFEPSS 28.6%KEVCVE-2026-82077HIGHPaperCut NG/MF: Remote Code Execution via Scan2FaxEPSS 0.7%CVE-2026-8793MEDIUMPaperCut NG/MF: Insufficient brute-force protectionEPSS 0.7%CVE-2026-8794MEDIUMPaperCut NG/MF: User enumeration via timing attackEPSS 0.7%CVE-2026-6418MEDIUMPaperCut NG/MF: Path Traversal in Shared Account SynchronizationEPSS 0.6%CVE-2026-6180MEDIUMPaperCut MF: Card truncation on HP readersEPSS 0.4%