CVE-2021-32804

CVE-2021-32804 This is a repository for building the Docker environment used in the yamory blog "CVE-2021-32804 Path Traversal Vulnerability in node-tar Affecting npm". Environment Setup docker build -t cve-2021-32804 . docker run -it cve-2021-32804 /bin/bash Vulnerability Reproduction node-tar...

Tomcat_PUT_GUI_EXP

TomcatPUTEXPV1.4 Tomcat PUT Method Arbitrary File Write CVE-2017-12615 Graphical Exploitation Tool Vulnerability Introduction On September 19, 2017, Apache Tomcat officially confirmed and fixed two high-risk vulnerabilities, with CVE IDs: CVE-2017-12615 and CVE-2017-12616. Among them, the remote...

CVE-2024-50623

CVE-2024-50623 Cleo Unrestricted file upload and download PoC CVE-2024-50623 Arbitrary File Write python CVE-2024-50623.py --target http://192.168.1.18:5080/Synchronization --action write --what poc.dll --where "........\poc.dll" / | | |\ \ \ / / \ \ / | | | | / \ / / \ \ \ / / | | \ | Y...

CVE-2026-10818

CVE-2026-10818 WPForms Pro = 1.10.1.1 - Unauthenticated Arbitrary File Write via Chunked Upload Init/Finalize Ordering CVE-2026-10818 WPForms Pro ≤ 1.10.1.1 — Unauthenticated Arbitrary File Write via Chunked Upload Proof-of-Concept Exploit Chunked Upload Init/Finalize Ordering → Predictable Path...

cve-2022-41352

cve-2022-41352 generate poc.tar $ chmod +x cpiopocgen.py $ ./cpiopocgen.py show the middle finger to cpio $ cd /tmp $ mkdir -p poc/a/b copy poc.tar to /tmp/poc/a/b/ $ cd /tmp/poc/a/b/ $ cpio -i poc.tar $ ls -al ../ total 16 drwxrwxr-x 3 xabino xabino 4096 ott 10 14:56 . drwxrwxr-x 3 xabino xabino...

CVE-2023-25355-25356

Exploit and credits The exploit was found by [email protected] and is presented both in two amazing pieces: full disclosure article DEFCON31 slides A repo to automate even more this vulnerability has been published by Alex Linov: https://github.com/AlexLinov/sipXcom-RCE Objective The...

PYSEC-2026-4253 PraisonAI: AICoder Arbitrary File Write and Command Execution via LLM Tool Calls

Summary The AICoder UI component exposes writetofile and executecommand tools to the LLM with no path validation and no command sanitization. An attacker can achieve arbitrary file write to any location on the filesystem including /root/.ssh/authorizedkeys, /etc/crontab and arbitrary command...

PYSEC-2026-4216 Docling has arbitrary file read/write (and command execution when shell-escape is enabled) when rendering untrusted TikZ with the opt-in Tectonic engine

Summary When the LaTeX backend is configured to render TikZ pictures with the Tectonic engine LatexBackendOptionstikzengine="tectonic", the TikZ body and the document preamble from the input file are compiled by Tectonic without any restriction on TeX's file primitives. A crafted .tex file can re...

CVE-2025-65346

CVE-2025-65346 – Authenticated Path Traversal From UnZip Function Leading to Arbitrary File Write in laravel-file-manager v3.3.1 🧭 Overview A Path Traversal vulnerability in the unzip/extract functionality of the affected application allows an attacker to write files to arbitrary filesystem...

CVE-2026-110923

A flaw was found in OpenSSH. During an sftp copy, a malicious server can supply an empty name, a slash-only path, or a ".." basename that sftp uses as the local destination, writing outside the directory the user selected...

CVE-2025-4517-poc

CVE-2025-4517 PoC – Python tarfile Arbitrary File Write via Path Traversal CVE-2025-4517 CVSS 9.4 – Critical A vulnerability in Python's tarfile module that allows arbitrary file writes outside the extraction directory when using TarFile.extractall or TarFile.extract with filter="data" or...

pfSense - Arbitrary File Write

diagroutes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the firewall. The data is retrieved by executing the netstat utility, and then its output is parsed via the sed utility. Although the common protection...

Cisco Secure Email Gateway 16.0 AMP Arbitrary File Write

Cisco Secure Email Gateway versions 13.0 through 16.0 prior to Content Scanner Tools package 25.3.0.5525 contain a relative path traversal vulnerability in AMP File Reputation attachment handling that allows unauthenticated arbitrary file write...

Linux Distros Unpatched Vulnerability : CVE-2026-90954

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in BusyBox's dpkg-deb archive extraction. The ar archive handler flushes deferred symlinks after each archive member, unlike the tar, cpio, and...

CVE-2026-67401

CVE-2026-67401 — cPanel/WHM EmailTrack SQL Injection → Root RCE Proof-of-concept for CVE-2026-67401 , a critical SQL injection vulnerability in cPanel & WHM's EmailTrack functionality that allows an authenticated user with mail-related privileges to write arbitrary files and execute code as root...

cups-2.4.16-lpe

CUPS 2.4.16 — Local Privilege Escalation CVE-2026-34990 📋 Summary CUPS 2.4.16 contains a local privilege escalation vulnerability also tracked as GHSA-c54j-2vqw-wpwp. The Vulnerability 1. World-writable socket — /run/cups/cups.sock is world-writable, allowing any local user to send IPP requests t...

CVE-2026-34990-CUPS-LPE-PoC

CVE-2026-34990 | CUPS Local Privilege Escalation PoC A generic proof-of-concept for CVE-2026-34990 , a local privilege escalation vulnerability affecting CUPS 2.4.16. The exploit demonstrates how a local unprivileged user can abuse CUPS local authentication and printer configuration behavior to...

CVE-2026-54703 Markdown Preview Enhanced: Arbitrary File Write via updateMarkdown Command Without Path Validation

Markdown Preview Enhanced is a Markdown preview extension for Visual Studio Code. Prior to 0.8.30, the crossnote.updateMarkdown command in Markdown Preview Enhanced accepts an arbitrary URI and attacker-controlled content, then passes them to vscode.workspace.fs.writeFile without validating that...

CVE-2026-54703

The Markdown Preview Enhanced extension for Visual Studio Code is vulnerable to an arbitrary file write in versions prior to 0.8.30 . The root cause is that the _crossnote.updateMarkdown command accepts an arbitrary URI and attacker-controlled content, passing them to vscode.workspace.fs.writeFil...

CVE-2026-54703 Markdown Preview Enhanced: Arbitrary File Write via updateMarkdown Command Without Path Validation

Markdown Preview Enhanced is a Markdown preview extension for Visual Studio Code. Prior to 0.8.30, the crossnote.updateMarkdown command in Markdown Preview Enhanced accepts an arbitrary URI and attacker-controlled content, then passes them to vscode.workspace.fs.writeFile without validating that...