GHSA-vjqw-w5jr-g9w5: Duplicate Advisory: OpenClaw: Feishu webhook mode accepted forged events when only `verificationToken` was configured

March 29, 2026 (updated April 6, 2026)

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-g353-mgv3-8pcj. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.3.12 contains an authentication bypass vulnerability in Feishu webhook mode when only verificationToken is configured without encryptKey, allowing acceptance of forged events. Unauthenticated network attackers can inject forged Feishu events and trigger downstream tool execution by reaching the webhook endpoint.

References

github.com/advisories/GHSA-vjqw-w5jr-g9w5
github.com/openclaw/openclaw/security/advisories/GHSA-g353-mgv3-8pcj
nvd.nist.gov/vuln/detail/CVE-2026-32974
www.vulncheck.com/advisories/openclaw-forged-event-injection-via-feishu-webhook-verification-token

Code Behaviors & Features

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