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CVE-2026-28467 Details

Description

OpenClaw versions prior to 2026.2.2 contain a server-side request forgery vulnerability in attachment and media URL hydration that allows remote attackers to fetch arbitrary HTTP(S) URLs. Attackers who can influence media URLs through model-controlled sendAttachment or auto-reply mechanisms can trigger SSRF to internal resources and exfiltrate fetched response bytes as outbound attachments.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.6 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/openclaw/openclaw/commit/81c68f582d4a9a20d9cca9f367d2da9edc5a65ae	[email protected]	Patch
https://github.com/openclaw/openclaw/commit/9bd64c8a1f91dda602afc1d5246a2ff2be164647	[email protected]	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-wfp2-v9c7-fh79	[email protected]	ExploitVendor Advisory
https://www.vulncheck.com/advisories/openclaw-ssrf-via-attachment-media-url-hydration	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-918	Server-Side Request Forgery (SSRF)	[email protected]

Affected Products

Product	Versions
openclaw openclaw	< 2026.2.2
CPE cpe:2.3:a:openclaw:openclaw::::::node.js::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 9, 2026	Initial Analysis	[email protected]
Mar 6, 2026	CVE Modified	[email protected]
Mar 5, 2026	New CVE Received	[email protected]