CVE-2026-28467
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Lifecycle Timeline
4Description
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.
Analysis
OpenClaw prior to version 2026.2.2 is vulnerable to server-side request forgery through its attachment and media URL processing, allowing unauthenticated remote attackers to make arbitrary HTTP requests to internal resources. Attackers can exploit model-controlled message features to trigger the SSRF and exfiltrate response data as outbound attachments. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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External POC / Exploit Code
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GHSA-wfp2-v9c7-fh79