CVE-2026-4794CWE-79

Multiple cross-site scripting (XSS) vulnerabilities in PaperCut NG/MF

Low · published March 31, 2026

CVSS v4.0
2.1
EPSS
0%
Percentile
13.5
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v4.0
2.1 · LOW
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
EPSS
0.00234 · 13.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-03-31T00:39Z
EPSS history
Timeline
  • 31 MAR 00:39Z
    Multiple cross-site scripting (XSS) vulnerabilities in PaperCut NG/MF
    cvelistv5