CVE-2026-21858

CVE-2026-21858 + CVE-2025-68613 - n8n Full Chain Unauthenticated Arbitrary File Read → Admin Token Forge → Sandbox Bypass → RCE | ---|--- CVE| CVE-2026-21858 AFR + CVE-2025-68613 RCE CVSS| 10.0 + 9.9 Critical Affected| = 0.211.0 RCE Fixed| 1.121.0 AFR / 1.120.4+ RCE Disclosed| 2026-01-07 11:09 UT...

kiterunner

Kiterunner Introduction For the longest of times, content discovery has been focused on finding files and folders. While this approach is effective for legacy web servers that host static files or respond with 3xx’s upon a partial path, it is no longer effective for modern web applications,...

content-packs

Content Packs for Eventum Ready-to-use generator projects for Eventum that produce realistic synthetic events mimicking real SIEM data sources. Each generator outputs ECS-compatible JSON that can be ingested directly into Elasticsearch, OpenSearch, or any SIEM platform. Quick Start With Docker...

wahh_extras

wahhextras The Web Application Hacker's Handbook - Extra Content For all of you who have read "The web application hacker's handbook vol2", there are several references to extras, questions, source code that are not easy to found. I've collected all in this repository. TOC Web applications...

wBlock

wBlock The end of Safari ad-blocking B.S. A free, open-source ad blocker for Safari on Mac, iPhone, iPad, and Apple Vision Pro. Features · Screenshots · Install · How it works · FAQ · Support Features Blocking Up to 750,000 Safari rules across five content blockers, with recommended lists, region...

SMBetray

SMBetray Version 1.0.0. This tool is a PoC to demonstrate the ability of an attacker to intercept and modify insecure SMB connections, as well as compromise some secured SMB connections if credentials are known. Background Released at Defcon26 at "SMBetray - Backdooring and Breaking Signatures" I...

uBlockOrigin-HUGE-AI-Blocklist

uBlockOrigin & uBlacklist Huge AI Blocklist A huge blocklist of manually curated sites 1000+ that contain AI generated content, for the purposes of cleaning image search engines Google Search, DuckDuckGo, and Bing with uBlock Origin or uBlacklist. Also works on mobile iOS, iPadOS, Android via...

monsoon

monsoon A fast HTTP enumerator that allows you to execute a large number of HTTP requests, filter the responses and display them in real-time monsoon is a fast and flexible HTTP fuzzer that can be used for a wide variety of actions ranging from content discovery to credential bruteforcing. You ca...

CVE-2024-38828

CVE-2024-38828 Vulnerability Description The test checks behavior/reaction in Spring Framework with and without the CVE-2024-38828 vulnerability. In ByteArrayHttpMessageConverter, memory is allocated in ByteArrayOutputStream based on the Content-Length request header, which may not match reality ...

ladder

Ladder Ladder is a http web proxy. 简体中文 Ladder is a developer tool for testing and analyzing paywall implementations and content delivery behavior on modern websites. It allows developers, researchers, and publishers to simulate different client environments such as browsers and crawlers and...

wp-ulike-cve-2025-32259-poc

WP ULike ≤ 4.7.9.1 - Unauthenticated Content Spoof CVE-2025-32259 🔬 A simple PoC demonstrating CVE-2025-32259 in the WP ULike plugin for WordPress. 🚨 Educational use only – do not test on systems without explicit authorization. 🧠 Overview WP ULike is a popular WordPress plugin that allows users t...

zappzarapp-php-security

⚡ zappzarapp/security Comprehensive PHP security library providing CSP, Security Headers, CSRF protection, Secure Cookies, Password Validation, Input Sanitization, Rate Limiting, SRI, Secrets Loading, Encryption, Session Security, TOTP two-factor authentication, Signed URLs, and Security Event...

Research-CVE-2026-21858

CVE-2026-21858 Ni8mare: n8n Authentication Bypass & Remote Code Execution 1. OverviewVulnerability Name: Ni8mare CVE ID: CVE-2026-21858 CVSS Score: 10.0 Critical Vulnerability Type: Authentication Bypass, Local File Inclusion LFI, Remote Code Execution RCE Affected Versions: n8n versions 1.65.0 a...

rewrite-cve-2026-22732

rewrite-cve-2026-22732 !IMPORTANT This repository is archived. The recipes now ship with org.openrewrite.recipe:rewrite-java-security see the Java security recipe catalog, under org.openrewrite.java.security.spring.cve202622732 instead of io.moderne.recipe.cve202622732. Replace that package prefi...

Learn-Web-Hacking

Web Hacking Study Notes 中文版 README Link to notes English Translation Status This English version is a work in progress. The translated table of contents is intended to help readers find topics, but many pages in the English site may still show the original Chinese text. The Chinese files under...

recox

Recox v2.0 RecoX is an incredibly versatile and powerful tool that is specifically designed to aid in the identification and classification of vulnerabilities within web applications. The script is able to detect vulnerabilities that are not typically included in the OWASP top ten vulnerabilities...

OpenCRE

OpenCRE Go to https://www.opencre.org to see OpenCRE working and more explanation. OpenCRE stands for Open Common Requirement enumeration. It is an interactive content linking platform for uniting security standards and guidelines. It offers easy and robust access to relevant information when...

qark

Quick Android Review Kit This tool is designed to look for several security related Android application vulnerabilities, either in source code or packaged APKs. The tool is also capable of creating "Proof-of-Concept" deployable APKs and/or ADB commands, capable of exploiting many of the...

CVE-2026-48907

CVE-2026-48907 — Unauthenticated RCE in Joomla Content Editor JCE ≤ 2.9.99.4 Proof-of-concept exploit for CVE-2026-48907 — a CVSS 10.0 pre-authentication remote code execution vulnerability in the Joomla Content Editor JCE extension. Research by Grayxploit Security Team Table of Contents Overview...

CVE-2023-44766_ConcreteCMS-Stored-XSS---SEO

ConcreteCMS Stored XSS v.9.2.1 Author: Sergio Description: Cross Site Scripting vulnerability in ConcreteCMS v.9.2.1 allows a local attacker to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings. Attack Vectors: Scripting A vulnerability in the sanitization of the...