CVE-2019-8948: PaperCut MF

Critical severity, CVSS 9.8. EPSS: 3.9% chance of exploitation in the next 30 days.

PaperCut MF before 18.3.6 and PaperCut NG before 18.3.6 allow script injection via the user interface, aka PC-15163.

Affected products

• PaperCut PaperCut MF: before 18.3.6 (fixed in 18.3.6)
• PaperCut PaperCut NG: before 18.3.6 (fixed in 18.3.6)

Published 2019-02-20. Last modified 2026-06-17.