CVE-2026-61873 Grav before 9.1.8 Arbitrary File Write via Twig-Processed Filename

Grav before 9.1.8 contains an arbitrary file write vulnerability in the Form plugin's process.save.filename parameter, which is validated against path traversal before Twig processing but never re-validated after rendering. Attackers can submit form data containing path traversal sequences that a...

CVE-2026-61873

Grav before 9.1.8 is affected by an arbitrary file write in the Form plugin via the process.save.filename parameter. The parameter is path-traversal validated before Twig processing but not re-validated after rendering, enabling an attacker to submit form data that writes arbitrary files (includi...

CVE-2026-61873: External Control of File Name or Path

Grav before 9.1.8 contains an arbitrary file write vulnerability in the Form plugin's process.save.filename parameter, which is validated against path traversal before Twig processing but never re-validated after rendering. Attackers can submit form data containing path traversal sequences that a...

Ninja Forms File Uploads <= 3.3.26 - Unauthenticated Arbitrary File Upload

CVE-2026-0740 — Unauthenticated arbitrary file upload in the Ninja Forms File Uploads WordPress extension via nffugetnewnonce / nffuupload admin-ajax actions. Destination filename is attacker-controlled, enabling path traversal and PHP webshell placement. !/usr/bin/env python3 -- coding: utf-8 --...

CVE-2026-58409

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

EUVD-2026-43530

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

CVE-2026-58409 ChurchCRM: Authenticated Remote Code Execution (RCE) via Malicious Plugin Upload

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

CVE-2026-58409 ChurchCRM: Authenticated Remote Code Execution (RCE) via Malicious Plugin Upload

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

CVE-2026-58409 ChurchCRM: Authenticated Remote Code Execution (RCE) via Malicious Plugin Upload

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

CVE-2026-58409: Unrestricted Upload of File with Dangerous Type

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution RCE on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWEDEXTENSIO...

wordpress-ocr-internal-pentest

─── Internal Web Application & OCR Service ─── 🛡️ A...

Nginx + PHP-FPM Backdoor

Deploys a hidden PHP webshell and an Nginx snippet conf.d or sites-enabled routing requests to PHP-FPM. !/usr/bin/env python3 -- coding: utf-8 -- import re from kittysploit import from lib.post.linux.persistencehelpers import LinuxPersistenceMixin, PERSISTENCEAGENT class ModulePost,...

Exposed Hacker Server Reveals WP-SHELLSTORM Backdooring Thousands of WordPress Sites

A cybercrime crew left one of its own servers wide open on the internet for three weeks, and it exposed the operation's inner workings: the hacking tools, the activity logs, and target lists naming more than 1.4 million websites. Far fewer were actually broken into, but the exposed files showed...

📄 Vtiger CRM 8.3.0 / 8.4.0 Shell Upload

This repository contains a Python proof of concept for CVE-2026-23698, an authenticated remote code execution vulnerability affecting Vtiger CRM. The PoC implements two exploitation techniques: abusing the Module Manager to import a malicious module containing a PHP webshell, and on certain...

📄 Vtiger CRM 8.3.0 Shell Upload

This is a focused authenticated remote code execution proof of concept exploit for Vtiger CRM version 8.3.0. It logs into Vtiger, uploads a .phar PHP webshell through the Documents module, uses /storage/ directory listing to discover the randomized uploaded filename, then executes commands throug...

📄 Joomla JoomShaper SP LMS 4.1.3 PHP Object Injection

Joomla JoomShaper SP LMS versions 4.1.3 and below suffer from a PHP object injection vulnerability. Exploit Ttile: Joomla Extension 4.1.4 - PHP Object injection Affected : JoomShaper SP LMS = 4.1.4 Author : Amin İsayev / Proxima Cyber Security Joomla version note: RCE requires Joomla = 5.2.2...

CVE-2024-14037

Redsea Cloud eHR contains an arbitrary file upload vulnerability that allows unauthenticated attackers to achieve remote code execution by uploading malicious files through the PtFjk.mob servlet endpoint. Attackers can submit a multipart POST request with a JSP webshell disguised using a spoofed...

CVE-2022-50973

Yonyou KSOA 9.0 contains an unauthenticated arbitrary file upload vulnerability in the com.sksoft.bill.ImageUpload servlet that allows unauthenticated attackers to upload arbitrary files by submitting a POST request with attacker-controlled filepath and filename parameters without any...

CVE-2022-50973

Yonyou KSOA 9.0 contains an unauthenticated arbitrary file upload vulnerability in the com.sksoft.bill.ImageUpload servlet that allows unauthenticated attackers to upload arbitrary files by submitting a POST request with attacker-controlled filepath and filename parameters without any...

EUVD-2022-56009

Yonyou KSOA 9.0 contains an unauthenticated arbitrary file upload vulnerability in the com.sksoft.bill.ImageUpload servlet that allows unauthenticated attackers to upload arbitrary files by submitting a POST request with attacker-controlled filepath and filename parameters without any...