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The Code Extension Marketplace is an open-source alternative to the VS Code Marketplace. Prior to 2.4.2, Zip Slip vulnerability in coder/code-marketplace allowed a malicious VSIX file to write arbitrary files outside the extension directory. ExtractZip passed raw zip entry names to a callback that wrote files via filepath.Join with no boundary check; filepath.Join resolved .. components but did not prevent the result from escaping the base path. This vulnerability is fixed in 2.4.2.
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Title: code-marketplace de coder, Description: El Code Extension Marketplace es una alternativa de código abierto al VS Code Marketplace. Antes de la versión 2.4.2, una vulnerabilidad Zip Slip en coder/code-marketplace permitía que un archivo VSIX malicioso escribiera archivos arbitrarios fuera del directorio de la extensión. ExtractZip pasaba nombres de entrada zip sin procesar a una función de devolución de llamada que escribía archivos a través de filepath.Join sin una comprobación de límites; filepath.Join resolvía componentes '..' pero no evitaba que el resultado escapara de la ruta base. Esta vulnerabilidad está corregida en la versión 2.4.2.
GitHub, Inc.: https://github.com/coder/code-marketplace/security/advisories/GHSA-8x9r-hvwg-c55h Types: Third Party Advisory
New CVE Received from GitHub, Inc.4/06/2026 6:16:23 PM
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The Code Extension Marketplace is an open-source alternative to the VS Code Marketplace. Prior to 2.4.2, Zip Slip vulnerability in coder/code-marketplace allowed a malicious VSIX file to write arbitrary files outside the extension directory. ExtractZip passed raw zip entry names to a callback that wrote files via filepath.Join with no boundary check; filepath.Join resolved .. components but did not prevent the result from escaping the base path. This vulnerability is fixed in 2.4.2.