CVE-2021-23639

概要 md-to-pdfは、MarkdownファイルをPDFに変換するためのCLIツールです。 このパッケージの影響を受けるバージョンは、JSエンジンを無効にせずにgray-matterライブラリを使用してフロントマターコンテンツを解析するため、リモートコード実行（RCE）に対して脆弱です。 使用方法: root@kitploit: python3 cve-2021-23639.py targerurl command 詳細 md-to-pdfのリモートコード実行（RCE）...

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

All versions of gray-matter (verified on version 4.0.3 ) are vulnerable to arbitrary code execution. The flaw exists in the JavaScript engine located in lib/engines.js , where the application uses eval() to parse front matter when the language is set to js/javascript . While the documents do not ...

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

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CVE-2026-74234

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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...

Code Injection

@prompty/core is vulnerable to Code Injection. The vulnerability is due to the use of gray-matter with executable JavaScript frontmatter enabled, which allows an attacker to execute arbitrary JavaScript by supplying a malicious .prompty file...

GHSA-C4GH-RV8H-Q9VW Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader

Summary The TypeScript Prompty loader used gray-matter without overriding executable frontmatter engines. gray-matter supports JavaScript frontmatter blocks such as ---js and evaluates them while parsing. An attacker-controlled .prompty file could therefore execute arbitrary JavaScript during...

Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader

Summary The TypeScript Prompty loader used gray-matter without overriding executable frontmatter engines. gray-matter supports JavaScript frontmatter blocks such as ---js and evaluates them while parsing. An attacker-controlled .prompty file could therefore execute arbitrary JavaScript during...

CVE-2026-53597: Improper Control of Generation of Code

Prompty is a markdown file format .prompty for LLM prompts. From 2.0.0-alpha.1 until 2.0.0-beta.3, the @prompty/core TypeScript loader in runtime/typescript/packages/core/src/core/loader.ts used gray-matter without overriding executable js and javascript frontmatter engines, allowing an...

SUSE-SU-2026:2286-1 Security update for libjxl

This update for libjxl fixes the following issues: Security fixes: - CVE-2025-70103: heap buffer overflow when hen processing crafted pbm-images due to insufficient bounds checks bsc1266460. Other fixes: - Update to version 0.10.5: - fix tile dimension in low memory rendering pipeline. - fix numb...

MRMMIA: Membership Inference Attacks on Memory in Chat Agents

Membership inference attacks MIAs test whether a target data record belongs to a system's private data, and have become a standard tool to measure privacy leakage in machine learning systems. Prior work has primarily focused on training corpora or retrieval databases. However, MIAs against agent...

Gray-Box Poisoning of Continuous Malware Ingestion Pipelines

Modern malware detection pipelines rely on continuous data ingestion and machine learning to counter the high volume of novel threats. This work investigates a realistic gray-box poisoning threat model targeting these pipelines. Using the secmlmalware framework, we generate problem-space...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gimp (UTSA-2026-014282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014282 advisory. GIMP PGM File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected...

Remote Code Execution (RCE)

tinacms is vulnerable to remote code execution. The vulnerability is due to improper handling of markdown content using the gray-matter package, which allows an attacker to execute arbitrary code by injecting malicious content into processed markdown files such as blog posts...

Amazon Linux 2 : gimp, --advisory ALAS2GIMP-2026-012 (ALASGIMP-2026-012)

The version of gimp installed on the remote host is prior to 2.8.22-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2GIMP-2026-012 advisory. GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote...

CLSA-2026-1773683117 gimp: Fix of 4 CVEs

CVE-2026-2044: fix uninitialized memory read in PGM file parser - CVE-2026-2045: fix heap buffer overflow in XWD file loader - CVE-2026-2048: fix out-of-bounds write in XWD file loader - CVE-2026-0797: fix missing fread return value checks in ICO file loader...

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...

SUSE CVE-2026-2044

GIMP PGM File Parsing Uninitialized Memory Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open...