CVE-2021-23639

Descripción general md-to-pdf es una herramienta CLI para convertir archivos Markdown a PDF. Las versiones afectadas de este paquete son vulnerables a la ejecución remota de código RCE debido a que utilizan la librería gray-matter para analizar el contenido de front matter, sin deshabilitar el...

CVE-2026-78847

An issue in gray-matter All versions verified on 4.0.3 allows the JavaScript engine in lib/engines.js using eval to parse front matter when language is js/javascript.This allows arbitrary code execution...

CVE-2026-78847

An issue in gray-matter All versions verified on 4.0.3 allows the JavaScript engine in lib/engines.js using eval to parse front matter when language is js/javascript.This allows arbitrary code execution...

CVE-2026-74234

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-74234

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EUVD-2026-60437

Legora before 2026-08-14 contains a cross-site scripting vulnerability that allows attackers to achieve arbitrary JavaScript execution in a victim's browser by embedding a Mermaid block prefixed with a gray-matter JavaScript front-matter directive, causing the front-matter parser to invoke eval...

CVE-2026-74234

Legora before 2026-08-14 contains a cross-site scripting vulnerability that allows attackers to achieve arbitrary JavaScript execution in a victim's browser by embedding a Mermaid block prefixed with a gray-matter JavaScript front-matter directive, causing the front-matter parser to invoke eval...

CVE-2026-74234

Legora before 2026-08-14 contains a cross-site scripting (XSS) vulnerability. The root cause is that a Mermaid block prefixed with a gray-matter JavaScript front-matter directive causes the front-matter parser to invoke eval() before any SVG sanitization occurs, enabling arbitrary JavaScript exec...

PT-2026-76764

Name of the Vulnerable Software and Affected Versions Legora versions prior to 2026-08-14 Description A cross-site scripting issue exists where attackers can execute arbitrary JavaScript in a victim's browser. This occurs when a Mermaid block is prefixed with a gray-matter JavaScript front-matter...

Arbitrary Code Injection

md-to-pdf is vulnerable to Arbitrary Code Injection. The vulnerability is due to a Markdown front-matter block that contains JavaScript delimiter, where the JS engine in gray-matter library executes arbitrary code in the Markdown to PDF converter process of md-to-pdf library, and attackers can...

GHSA-529F-9QWM-9628 tinacms is vulnerable to arbitrary code execution

Summary tinacms uses the gray-matter package in an insecure way allowing attackers that can control the content of the processed markdown files, e.g., blog posts, to execute arbitrary code. Details The gray-matter package executes by default the code in the markdown file's front matter. tinacms...

tinacms is vulnerable to arbitrary code execution

Summary tinacms uses the gray-matter package in an insecure way allowing attackers that can control the content of the processed markdown files, e.g., blog posts, to execute arbitrary code. Details The gray-matter package executes by default the code in the markdown file's front matter. tinacms...

Arbitrary Code Injection

Overview tinacms is a headless content management system with support for Markdown, MDX, JSON, YAML, and more. Affected versions of this package are vulnerable to Arbitrary Code Injection via the improper use of gray-matter package. An attacker can execute arbitrary code on the server by submitti...

cyber

Cyber A website and repository for everything related to my s...

cyber

Cyber A website and repository for everything related to my s...

CVE-2025-65108

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process o...

CVE-2025-65108

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process o...

CVE-2025-65108 md-to-pdf is vulnerable to arbitrary JavaScript code execution when parsing front matter

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process o...

CVE-2025-65108 md-to-pdf is vulnerable to arbitrary JavaScript code execution when parsing front matter

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process o...

CVE-2025-65108 md-to-pdf is vulnerable to arbitrary JavaScript code execution when parsing front matter

md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process o...