mcp-server-attestation

Part of theStudioMeyer MCP Stack — Built in Mallorca 🌴 · ⭐ if you use it mcp-server-attestation Layer-2 supply-chain hardening for Model Context Protocol servers. Ed25519-signed tool manifests, runtime spawn-attestation, default-deny argument sanitizer. Direct response to: OX Security...

CVE-2026-28134

CVE-2026-28134 Exploitation Report JetEngine = 3.7.2 — Authenticated Contributor+ Remote Code Execution via Twig SSTI Date: March 11, 2026 CVSS Score: 8.8 High CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Plugin: JetEngine = 3.7.2 Plugin Slug: jet-engine CVE: CVE-2026-28134...

Palimpsest

CVE-2026-74945 · Uninitialized heap disclosure through a crafted web font This directory holds an honest reproduction package for an uninitialized-memory disclosure in Firefox font handling. A crafted @font-face font walks the OTS output stream into an uninitialized-heap gap, and ordinary content...

AFLTriage

AFLTriage AFLTriage is a tool to triage crashing input files using a debugger. It is designed to be portable and not require any run-time dependencies, besides libc and an external debugger. It supports triaging crashes generated by any program, not just AFL, but recognizes AFL directories...

OWASP__json-sanitizer_CVE-2020-13973_1-2-0

json-sanitizer Given JSON-like content, The JSON Sanitizer converts it to valid JSON. Getting Started - Contact This can be attached at either end of a data-pipeline to help satisfy Postel's principle: be conservative in what you do, be liberal in what you accept from others Applied to JSON-like...

morty

Morty Web content sanitizer proxy as a service Morty rewrites web pages to exclude malicious HTML tags and attributes. It also replaces external resource references to prevent third party information leaks. The main goal of morty is to provide a result proxy for searx, but it can be used as a...

CVE-2026-93630

The Zimbra Collaboration Suite (ZCS) versions 10.1.16 and 10.1.21 are vulnerable to a hostname canonicalization issue in their email HTML sanitizers. The DefangFilter and OWASP ActionAttributePolicy components fail to properly handle percent-encoded hostnames, comparing them against the request h...

sanitize

Sanitize Sanitize is an allowlist-based HTML and CSS sanitizer. It removes all HTML and/or CSS from a string except the elements, attributes, and properties you choose to allow. Using a simple configuration syntax, you can tell Sanitize to allow certain HTML elements, certain attributes within...

json-sanitizer

json-sanitizer Given JSON-like content, The JSON Sanitizer converts it to valid JSON. Getting Started - Contact This can be attached at either end of a data-pipeline to help satisfy Postel's principle: be conservative in what you do, be liberal in what you accept from others Applied to JSON-like...

popeye

Popeye: Kubernetes Live Cluster Linter Popeye is a utility that scans live Kubernetes clusters and reports potential issues with deployed resources and configurations. As Kubernetes landscapes grows, it is becoming a challenge for a human to track the slew of manifests and policies that orchestra...

java-html-sanitizer

OWASP Java HTML Sanitizer A fast and easy to configure HTML Sanitizer written in Java which lets you include HTML authored by third-parties in your web application while protecting against XSS. The existing dependency is on JSR 305. The other jars are only needed by the test suite. The JSR 305...

HTMLawed

HTMLawed is ... ... a single-file, 45 kb PHP script that makes input text more secure, HTML standards-compliant, and suitable in general from the viewpoint of a web-page administrator, for use in the body of HTML, XHTML or XML documents. A simple HTMLTidy alternative, the htmLawed filter,...

gdcm-security-poc

GDCM findings 1-6: reproduction package Six parser/codec defects in GDCM, reproduced on v3.2.6 as sanitizer failures or bounded propagation checks. Each automated trigger has a near-valid control that does not produce the vulnerable signal. Finding 1 also includes an instrumented control-flow...

Stirling-PDF < 1.1.0 - Server-Side Request Forgery

Stirling-PDF 1.1.0 contains a server side request forgery caused by bypassing the sanitizer in the /api/v1/convert/html/pdf endpoint when processing HTML to PDF conversion, letting attackers perform SSRF, exploit requires local access. id: CVE-2025-55150 info: name: Stirling-PDF 1.1.0 - Server-Si...

SiYuan <= v3.5.9 - Cross Site Scripting

SiYuan v3.5.10 contains a reflected XSS caused by improper sanitization of javascript: href attributes allowing ASCII control characters to bypass prefix checks in SVG sanitizer, letting unauthenticated attackers execute JavaScript via /api/icon/getDynamicIcon. id: CVE-2026-31809 info: name: SiYu...

Stirling-PDF SSRF via Markdown

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. Prior to version 1.1.0, when using the /api/v1/convert/markdown/pdf endpoint to convert Markdown to PDF, the backend calls a third-party tool to process it and includes a sanitizer for security...

bleach

====== Bleach NOTE: 2026-06-05: Bleach is no longer maintained. There will be no future releases including for security issues. See issue: Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes. Bleach can also linkify text safely, applying filters th...

OWASPBugBounty

OWASP Bug Bounty for Projects Introduction Many developers and companies looking to implement security are turning towards OWASP to use Defender libraries that they can implement to secure their critical applications. Since this implies a form of trust in OWASP, many users of these projects might...

CVE-2026-65591

CVE-2026-65591 Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.64 n8n versions prior to 2.29.8 n8n versions prior to 2.30.1 Description A sanitizer bypass exists in the legacy expression evaluator's computed-member handler. An authenticated user with permissions ...

CVE-2024-48910-PoC

CVE-2024-48910-PoC Overview CVE-2024-48910 DOMPurify, a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG, was found to be vulnerable to prototype pollution CVE-2024-48910. The vulnerability was discovered and fixed in version 2.4.2, with the initial disclosure made on...