GHSA-7xhj-55q9-pc3m OpenClaw's hook transform module path allows traversal and arbitrary JavaScript module loading

• npm openclaw: >= 2.0.0-beta3, < 2026.2.14 → fixed in 2026.2.14

Summary OpenClaw hook mapping transforms could be loaded via absolute paths or `..` traversal, allowing arbitrary JavaScript module loading/execution in the gateway process when an attacker can modify hooks configuration. Affected Versions • Affected: >= 2.0.0-beta3 and <= 2026.2.13 • Fixed: 2026.2.14 Details `hooks.mappings[].transform.module` is dynamically imported and executed during webhook processing. Path resolution previously accepted absolute paths and did not enforce containment for relative paths, so a config-controlled transform could resolve outside the intended transforms directory. Impact If an attacker can write the OpenClaw config (or otherwise update hooks config through authenticated configuration mechanisms), they could point a hook mapping transform at an arbitrary module on disk and execute code with the gateway process privileges. Reproduction (config-controlled module load) 1. Configure a hook mapping that points to a transform path that escapes the transforms directory (for example via `..` traversal). 2. Place a malicious ESM module at the resolved location that executes arbitrary code in the gateway process. 3. Trigger the hook endpoint with the correct hook token. Fix Transform loading is now constrained to the OpenClaw transforms root directory: • Root: `~/.openclaw/hooks/transforms` • `hooks.transformsDir` must be within that directory • `transform.module` must be within the selected transforms directory Attempts to escape the root (absolute paths outside, `..` traversal) are rejected. Fix commit(s): • a0361b8ba959e8506dc79d638b6e6a00d12887e4 • 18e8bd68c5015a894f999c6d5e6e32468965bfb5 Credits OpenClaw thanks @akhmittra for reporting.