GHSA-vh4c-j2xv-9pv9

Suggest an improvement
Source
https://github.com/advisories/GHSA-vh4c-j2xv-9pv9
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-vh4c-j2xv-9pv9/GHSA-vh4c-j2xv-9pv9.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-vh4c-j2xv-9pv9
Downstream
Withdrawn
2026-03-24T19:07:34Z
Published
2026-03-21T03:31:15Z
Modified
2026-03-24T19:17:30.917468Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/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: BlueBubbles beta plugin webhook auth hardening (remove passwordless fallback)
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-5mx2-2mgw-x8rm. This link is maintained to preserve external references.

Original Description

OpenClaw versions prior to 2026.2.21 BlueBubbles webhook handler contains a passwordless fallback authentication path that allows unauthenticated webhook events in certain reverse-proxy or local routing configurations. Attackers can bypass webhook authentication by exploiting the loopback/proxy heuristics to send unauthenticated webhook events to the BlueBubbles plugin.

Database specific 
{
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-24T19:07:34Z",
    "cwe_ids": [
        "CWE-306"
    ],
    "severity": "MODERATE",
    "nvd_published_at": "2026-03-21T01:17:10Z"
}
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
0Unknown introduced version / All previous versions are affected

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-vh4c-j2xv-9pv9/GHSA-vh4c-j2xv-9pv9.json"
last_known_affected_version_range 
"< 2026.2.21"