CVE-2026-28467

MEDIUM 6.5

OpenClaw < 2026.2.2 - SSRF via Attachment Media URL Hydration

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-918
Vendor	openclaw
Product	openclaw
Published	Mar 5, 2026
Last Updated	Mar 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

OpenClaw / OpenClaw

0 < 2026.2.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-wfp2-v9c7-fh79 github.com: https://github.com/openclaw/openclaw/commit/81c68f582d4a9a20d9cca9f367d2da9edc5a65ae github.com: https://github.com/openclaw/openclaw/commit/9bd64c8a1f91dda602afc1d5246a2ff2be164647 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-ssrf-via-attachment-media-url-hydration

Credits

🔍 Petr Simecek (@simecek) Stanislav Fort, Aisle Research, www.aisle.com