CVE-2026-4794

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...

VulnCheck KEV: CVE-2023-39143

PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files. This leads to remote code execution when external device integration is enabled a very common configuration...

Critical PaperCut Security Vulnerabilities Actively Exploited in the Wild

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Attackers are leveraging severe vulnerabilities in PaperCut MF/NG software to install Atera remote management software, posing a significant risk due to proof-of-concept exploits being available...