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...

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...

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...