GHSA-cjg8-85gj-v9q2

Suggest an improvement
Source
https://github.com/advisories/GHSA-cjg8-85gj-v9q2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-cjg8-85gj-v9q2/GHSA-cjg8-85gj-v9q2.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-cjg8-85gj-v9q2
Downstream
Withdrawn
2026-05-11T16:14:09Z
Published
2026-05-06T21:31:42Z
Modified
2026-05-11T16:36:34Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
Duplicate Advisory: OpenClaw: Feishu webhook and card-action validation now fail closed
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-xh72-v6v9-mwhc. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validation that allows unauthenticated requests to reach command dispatch. Missing encryptKey configuration and blank callback tokens fail open instead of rejecting requests, enabling attackers to bypass signature verification and replay protection to execute arbitrary commands.

Database specific 
{
    "cwe_ids":  [
        "CWE-1188"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-05-11T16:14:09Z",
    "nvd_published_at":  "2026-05-06T20:16:34Z",
    "severity":  "CRITICAL"
}
References

Affected packages

npm / openclaw

Package

Name
openclaw
View open source insights on deps.dev
Purl
pkg:npm/openclaw

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2026.4.15

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-cjg8-85gj-v9q2/GHSA-cjg8-85gj-v9q2.json"