
pyrocms-ssti-fix
A drop-in fix for CVE-2023-29689 - SSTI in PyroCMS, via a custom Twig Sandbox implementation

A drop-in fix for CVE-2023-29689 - SSTI in PyroCMS, via a custom Twig Sandbox implementation

Fast, configurable HTML sanitization library for preventing XSS and malicious code injection from untrusted user input. Provides a policy-driven API…

Security hotfix for CVE-2017-8802

Removes the ability for MSDT to run, in response to CVE-2022-30190 (Follina)

teler-waf is a Go HTTP middleware that protects local web services from OWASP Top 10 threats, known vulnerabilities, malicious actors, botnets,…

Java agent that transforms a vulnerable class to block exploitation of CVE-2024-43044 in Jenkins controllers, with optional forced shutdown on…

A lightweight mcp to prevent poisoning CVE (CVE-2025-54136), researchers hijacking Claude Code/Copilot/Gemini via prompt injection, and hundreds of…

Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

Code canaries to quickly triage hallucinated ('slop') vulnerability reports

Outdated Ghost CMS websites that have fallen become compromised from CVE-2026-26980 can suffer from spam code injection to pages. Use this to mass…

Self-Defeating Audits: reproducible lab showing a low-privilege PostgreSQL role reversibly blinding a trigger-based auditor + poisoning attribution…

Fun things against the abuse of the recent CVE-2021-44228 (Log4Shell) vulnerability using common web servers.

Mitigates the "Folina"-ZeroDay (CVE-2022-30190)

Controlled penetration testing lab demonstrating CVE-2011-2523 exploitation and mitigation techniques.

Proof-of-Concept (POC) of a simple firewall in Python designed to mitigate the Spring4Shell (CVE-2022-22965) RCE attack by inspecting and blocking…

PowerShell script to mitigate CVE-2022-41040 on affected Exchange servers by applying recommended configuration changes.

A spigot plugin to fix CVE-2021-44228 Log4j remote code execution vulnerability, to protect Minecraft clients.

This powershell script is intended to be used by anyone looking to remediate the Log4j Vulnerability within their environment. It can target multiple…