GHSA-v3c2-39fm-jq4h
Suggest an improvement- Source
- https://github.com/advisories/GHSA-v3c2-39fm-jq4h
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-v3c2-39fm-jq4h/GHSA-v3c2-39fm-jq4h.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-v3c2-39fm-jq4h
- Downstream
- Withdrawn
- 2026-05-06T23:04:42Z
- Published
- 2026-04-24T00:31:51Z
- Modified
- 2026-05-06T23:19:41.341795Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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: Gateway `operator.write` can reach admin-only persisted `verboseLevel` via `chat.send` `/verbose`
- Details
-
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-5h2w-qmfp-ggp6. This link is maintained to preserve external references.
Original Description
OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in the chat.send endpoint that allows write-scoped gateway callers to persist admin-only verboseLevel session overrides. Attackers can exploit the /verbose parameter to bypass access controls and expose sensitive reasoning or tool output intended to be restricted to administrators.
- Database specific
{ "github_reviewed": true, "severity": "MODERATE", "nvd_published_at": "2026-04-23T22:16:40Z", "cwe_ids": [ "CWE-863" ], "github_reviewed_at": "2026-05-06T23:04:42Z" }- References
Affected packages
npm / openclaw
Package
- Name
- openclaw
- View open source insights on deps.dev
- Purl
- pkg:npm/openclaw