GHSA-VQ4V-J7R6-JQ4M pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

Summary When resolving a package, pnpm uses the resolved manifest name as a raw path segment for the isolated-linker import target. A tarball dependency whose package.json name is a scoped path traversal @x/../../…/ is therefore extracted outside nodemodules, to an attacker-chosen absolute path,...

NPM: pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

NPM: pnpm: A tarball dependency's manifest name escapes nodemodules → arbitrary file write/overwrite on install vulnerability discovered by ? in WordPress Npm pnpm versions 10.34.5...

CVE-2026-79743 MCPHub: Path Traversal via Malicious MCPB Manifest Name

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest i...

EUVD-2026-68691

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest i...

PYSEC-2026-2922 PraisonAI recipe registry publish path traversal allows out-of-root file write

Summary PraisonAI's recipe registry publish endpoint writes uploaded recipe bundles to a filesystem path derived from the bundle's internal manifest.json before it verifies that the manifest name and version match the HTTP route. A malicious publisher can place ../ traversal sequences in the bund...

PT-2026-59556

Summary PraisonAI's recipe registry publish endpoint writes uploaded recipe bundles to a filesystem path derived from the bundle's internal manifest.json before it verifies that the manifest name and version match the HTTP route. A malicious publisher can place ../ traversal sequences in the bund...

GHSA-V23M-CCFG-PQ9H pnpm: `stage download` writes outside its destination directory via manifest name/version traversal

Summary The staged-tarball filename traversal reported as GHSA-v23m-ccfg-pq9h / CAND-PNPM-038 is fixed on main by pnpm/pnpm12303, merged as 65443f4bdf1f0db9c8c7dc58fee25252607e9234. Before the fix, pnpm stage download derived a local filename from registry-controlled package name and version...

pnpm: `stage download` writes outside its destination directory via manifest name/version traversal

Summary The staged-tarball filename traversal reported as GHSA-v23m-ccfg-pq9h / CAND-PNPM-038 is fixed on main by pnpm/pnpm12303, merged as 65443f4bdf1f0db9c8c7dc58fee25252607e9234. Before the fix, pnpm stage download derived a local filename from registry-controlled package name and version...

EUVD-2026-28473

A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been mad...

CVE-2026-8116

A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been mad...

xiaozhi-mcphub 路径遍历漏洞

xiaozhi-mcphub is an MCP tool bridge and multi-endpoint management tool adapted to Xiaozhi AI platform by Junsen Huang's personal developer. A path traversal vulnerability exists in xiaozhi-mcphub 1.0.3 and earlier versions, which originates from the operation of the parameter manifest.name in th...

CVE-2026-8116

A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been mad...

CVE-2026-8116

CVE-2026-8116 affects the project “huangjunsen0406 xiaozhi-mcphub” up to version 1.0.3. The vulnerability is in the file src/controllers/dxtController.ts, where manipulation of the argument manifest.name enables path traversal. The attack could be initiated remotely, and the exploit has been publ...

CVE-2026-8116 huangjunsen0406 xiaozhi-mcphub dxtController.ts path traversal

A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been mad...

CVE-2026-8116 huangjunsen0406 xiaozhi-mcphub dxtController.ts path traversal

A weakness has been identified in huangjunsen0406 xiaozhi-mcphub up to 1.0.3. This vulnerability affects unknown code of the file src/controllers/dxtController.ts. This manipulation of the argument manifest.name causes path traversal. The attack may be initiated remotely. The exploit has been mad...

PT-2026-38601

Name of the Vulnerable Software and Affected Versions huangjunsen0406 xiaozhi-mcphub versions prior to 1.0.4 Description A path traversal issue exists in the src/controllers/dxtController.ts file. A remote attacker can exploit this by manipulating the manifest.name argument, allowing unauthorized...

MCPHub has Path Traversal via Malicious MCPB Manifest Name

MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest is directly concatenated into a file path line 107 without any sanitization or path traversal character validation. An attacker can craft a malicious MCPB file where manifest.name is set t...

Directory Traversal

Overview @samanhappy/mcphub is an A hub server for mcp servers Affected versions of this package are vulnerable to Directory Traversal in the uploadMcpbFile process when the name field from the uploaded manifest.json is concatenated directly into file system paths without sanitization or...

GHSA-P3H2-2J4P-P83G MCPHub has Path Traversal via Malicious MCPB Manifest Name

MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest is directly concatenated into a file path line 107 without any sanitization or path traversal character validation. An attacker can craft a malicious MCPB file where manifest.name is set t...

GHSA-R9X3-WX45-2V7F PraisonAI recipe registry publish path traversal allows out-of-root file write

Summary PraisonAI's recipe registry publish endpoint writes uploaded recipe bundles to a filesystem path derived from the bundle's internal manifest.json before it verifies that the manifest name and version match the HTTP route. A malicious publisher can place ../ traversal sequences in the bund...