48 matches found
CVE-2026-104454
YesWiki before 4.6.7 contains an algorithmic-complexity denial of service in the wakka.php formatter due to an On^2 markdown-link regex. Unauthenticated attackers can submit a small crafted body of bracket characters to the page-edit preview endpoint to pin PHP-FPM workers and saturate the pool...
EUVD-2026-91465
YesWiki before 4.6.7 contains an algorithmic-complexity denial of service in the wakka.php formatter due to an On^2 markdown-link regex. Unauthenticated attackers can submit a small crafted body of bracket characters to the page-edit preview endpoint to pin PHP-FPM workers and saturate the pool...
CVE-2024-22891
Nteract PoC CVE-2024-22891 の脆弱性に対する Proof-Of-Concept（実証コード）です。 nteract 0.28.0 は Markdown リンクを介して Electron WebView を許可するため、リモートコード実行（RCE）が発生します。 このリポジトリには、脆弱なアプリケーションの例と、それに対する Proof-of-Concept（POC）エクスプロイトが含まれています。PoC として、プロセスを自動化する Python ファイルがあります。 1. 脆弱性の概要: 脆弱性の対象: Markdown リンク RCE 脆弱性の種類: その他...
CVE-2026-19744: Improper Neutralization of Input During Web Page Generation
Cross-site Scripting in the Markdown renderer in maalfer Pentestify before 2.3.2 allows authenticated users to execute arbitrary JavaScript in the application origin via a Markdown link whose URL contains a double quote, which closes the anchor's href attribute because the renderer's sanitization...
EUVD-2026-39002
Warp is an agentic development environment. From 0.2023.10.24.08.03.stable00 until 0.2026.05.06.15.42.stable01, Warp may open executable local files through the operating system default file handler. A malicious Markdown document or project can contain a local-file link that appears as normal...
CVE-2026-43899
DeepChat is an open-source artificial intelligence agent platform that unifies models, tools, and agents. Prior to v1.0.4-beta.1, An incomplete mitigation for CVE-2025-55733 leaves DeepChat vulnerable to an arbitrary protocol execution bypass RCE. While the patch correctly restricted...
CVE-2026-43899
DeepChat is an open-source artificial intelligence agent platform that unifies models, tools, and agents. Prior to v1.0.4-beta.1, An incomplete mitigation for CVE-2025-55733 leaves DeepChat vulnerable to an arbitrary protocol execution bypass RCE. While the patch correctly restricted...
PT-2026-39859
Name of the Vulnerable Software and Affected Versions DeepChat versions prior to 1.0.4-beta.1 Description An incomplete mitigation for a previous issue allows for an arbitrary protocol execution bypass, which can lead to remote code execution RCE. While restrictions were applied to the...
PT-2026-39294
Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.3.5 through 0.8.12 Description A stored cross-site scripting XSS issue allows authenticated users with model creation permissions workspace.models to execute arbitrary JavaScript in the browsers of other users, including...
CVE-2026-41063: Improper Neutralization of Input During Web Page Generation
WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete XSS fix in AVideo's ParsedownSafeWithLinks class overrides inlineMarkup for raw HTML but does not override inlineLink or inlineUrlTag, allowing javascript: URLs in markdown link syntax to bypass sanitization...
CVE-2026-35600: Improper Neutralization of Input During Web Page Generation
Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, task titles are embedded directly into Markdown link syntax in overdue email notifications without escaping Markdown special characters. When rendered by goldmark and sanitized by bluemonday which allows and tags,...
CVE-2026-33500: Improper Neutralization of Input During Web Page Generation
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the fix for CVE-2026-27568 GHSA-rcqw-6466-3mv7 introduced a custom ParsedownSafeWithLinks class that sanitizes raw HTML and tags in comments, but explicitly disables Parsedown's safeMode. This creates a bypass:...
CVE-2020-10935
Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover...
EUVD-2025-124281
Malicious code in norma-europa-prettier-plugin-markdown-link npm...
EUVD-2017-1375
Malware in sbrugna...
EUVD-2020-3341
Malware in sbrugna...
EUVD-2022-6096
Malicious code in bioql PyPI...
CVE-2024-22891
Nteract v.0.28.0 was discovered to contain a remote code execution RCE vulnerability via the Markdown link...
CVE-2022-40277
Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link in a malicious markdown file, via Joplin. This is possible because the application does not properly validate the schema/protocol of existing links in the markdown file before...
