PaperCut-Authentication_Bypass_and_RCE

CVE-2023-27350 — PaperCut NG/MF Authentication Bypass & RCE Standalone Python exploit for the critical authentication bypass and remote code execution vulnerability in PaperCut NG/MF. CVSS 9.8. Description CVE-2023-27350 affects PaperCut NG and MF in versions prior to 20.1.7, 21.2.11, and 22.0.9...

PaperCut NG/MF <=26.0.4 - Unauthenticated ConfigEditor Access via Tapestry Complex-Direct

PaperCut NG and PaperCut MF versions 24.x through 26.x contain an authentication bypass vulnerability in the Apache Tapestry-based web interface. By crafting a complex-direct service request that specifies the public Home page as the render target while invoking the privileged ConfigEditor page's...

PaperCut-CVE-2026-81578-82078

Professional security research tool for PaperCut NG/MF vulnerability assessment & authorized exploitation ╔══════════════════════════════════════════════════════════════════╗ ║ PAPERCUT SECURITY TOOL – POWER MODE ║ ║ CVE-2026-81578 · CVE-2026-82078 · v3.1.0 ║ ║ ⚡ powered by yora 1928 ⚡ ║...

PaperCut CVE-2026-81578 Auth Bypass Detect

Detects CVE-2026-81578 in PaperCut NG/MF before 24.1.10 / 25.0.13 / 26.0.5. Apache Tapestry direct/1/Home/ConfigEditor requests validate only the render page Home while invoking privileged ConfigEditor listeners without a session. !/usr/bin/env python3 -- coding: utf-8 -- """Detect PaperCut...

PaperCut CVE-2026-82078 SQL Primitive Detect

Detects CVE-2026-82078 in PaperCut NG/MF when chained with CVE-2026-81578: attacker-controlled user-lookup SQL templates and JDBC driver settings can be written via unauthenticated Tapestry ConfigEditor direct-service requests. !/usr/bin/env python3 -- coding: utf-8 -- """Detect PaperCut...

CVE-2026-82077 PaperCut NG/MF: Remote Code Execution via Scan2Fax

An improper limitation of a pathname to a restricted directory path traversal vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlying host via crafted fax provider settings...

CVE-2026-82077

A path traversal vulnerability exists in the Scan-to-Fax component of PaperCut NG and PaperCut MF . An authenticated administrator can exploit this flaw by providing crafted fax provider settings to achieve arbitrary command execution on the underlying host. The vulnerability is associated with a...

CVE-2026-82077 PaperCut NG/MF: Remote Code Execution via Scan2Fax

An improper limitation of a pathname to a restricted directory path traversal vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlying host via crafted fax provider settings...

CVE-2026-14780

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

EUVD-2026-85791

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

CVE-2026-14780 PaperCut NG/MF: Remote Code Execution via Scripting Subsystem

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

CVE-2026-14780

The PaperCut NG/MF platform contains a vulnerability in its device-scripting functionality caused by insufficient sanitization and access restrictions within the embedded execution engine . An authenticated user with administrative access to the management interface can provide a malicious script...

CVE-2026-14780 PaperCut NG/MF: Remote Code Execution via Scripting Subsystem

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

PT-2026-97702

Name of the Vulnerable Software and Affected Versions PaperCut NG/MF affected versions not specified Description Insufficient sanitization and access restrictions within the embedded execution engine of the device-scripting functionality allow an authenticated user with administrative access to t...

CVE-2026-14780: Improper Control of Generation of Code

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that...

PaperCut Replaces Emergency Patches With Fixes for Two Actively Exploited Flaws

PaperCut on Thursday released a new security maintenance release that replaces all previously published emergency patches that were pushed to address two security flaws that have come under active exploitation. The software development company said PaperCut NG/MF versions 26.0.5, 25.0.13 and...

PaperCut Attacker Uses Hundreds of AI Agents to Compromise 440+ Instances

A suspected Russian-speaking cyber actor has been attributed to the use of artificial intelligence AI to devise exploits targeting a recently disclosed pair of security flaws in PaperCut NG/MF and break into hundreds of instances. According to independent reports from Blackpoint Cyber and...

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-81578link is external PaperCut NG/MF Missing Authentication for Critical Function Vulnerability CVE-2026-82078link is external PaperCut NG/MF Unsafe...

PaperCut NG/MF Unsafe Reflection Vulnerability

PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained...

PaperCut NG/MF Missing Authentication for Critical Function Vulnerability

PaperCut NG/MF contains a missing authentication for critical function vulnerability which allows an unauthenticated remote attacker to modify certain system configurations. This vulnerability can be chained with CVE-2026-82078...