GHSA-WCJJ-9M6G-2FR2 functype-mcp-server: MCP `set_functype_version` Package Alias RCE via Unsanitized pnpm install + Dynamic Import

MCP setfunctypeversion Package Alias RCE via Unsanitized pnpm install + Dynamic Import Summary The setfunctypeversion MCP tool in functype-mcp-server accepts an unconstrained version string, interpolates it directly into an npm package specifier functype@, and installs it via pnpm add without any...

NPM: functype-mcp-server: MCP `set_functype_version` Package Alias RCE via Unsanitized pnpm install + Dynamic Import

NPM: functype-mcp-server: MCP setfunctypeversion Package Alias RCE via Unsanitized pnpm install + Dynamic Import vulnerability discovered by ? in WordPress Npm functype-mcp-server versions = 1.4.3...

PT-2026-89213

MCP set functype version Package Alias RCE via Unsanitized pnpm install + Dynamic Import Summary The set functype version MCP tool in functype-mcp-server accepts an unconstrained version string, interpolates it directly into an npm package specifier functype@, and installs it via pnpm add without...

Directory Traversal

Overview @pnpm/installing.deps-resolver is a Resolves dependency graph of a package Affected versions of this package are vulnerable to Directory Traversal via the resolvePeersOfNode package path construction in resolvePeers.ts and related isolated-linker import-target joins. An attacker can writ...

pnpm binds unscoped user-level npm auth credentials to a repository-selected registry

Summary pnpm can send user-level unscoped npm authentication credentials to a registry chosen by a repository-local .npmrc file. In the reproduced case, the user's npm config contains a default registry and an unscoped authToken. The repository does not provide a token-bearing auth line. It only...

CVE-2026-50573: Insufficient Verification of Data Authenticity

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm install in non-frozen mode can accept new remote package content after detecting that the downloaded tarball does not match the integrity recorded in pnpm-lock.yaml. When a package is already locked with an integrity value, and the...

CVE-2026-50015: Improper Limitation of a Pathname to a Restricted Directory

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm's patch application pipeline @pnpm/patch-package performs no path validation on file paths extracted from .patch files. An attacker who contributes a malicious patch file via a pull request can write attacker-controlled content to or...

CVE-2026-50021: Improper Validation of Integrity Check Value

pnpm is a package manager. Prior to 10.34.0 and 11.4.0, pnpm's tarball extraction worker skips integrity verification when the integrity field is absent from the lockfile resolution. If an attacker can both modify pnpm-lock.yaml to remove the integrity: field and cause the referenced registry URL...

Protection Mechanism Failure

Overview Affected versions of this package are vulnerable to Protection Mechanism Failure during pnpm install. An attacker can execute arbitrary code by introducing a malicious git-hosted dependency that leverages prepare, prepublish, or prepack scripts during the fetch phase. Remediation Upgrade...