Server-side Request Forgery (SSRF) Affecting openclaw package, versions <2026.4.20-beta.1

Q: How to fix?

Upgrade openclaw to version 2026.4.20-beta.1 or higher.

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Snyk IDSNYK-JS-OPENCLAW-16298053
published26 Apr 2026
disclosed25 Apr 2026
creditUnknown

Report a new vulnerability Found a mistake?

Introduced: 25 Apr 2026

NewCWE-918 (opens in a new tab)

How to fix?

Upgrade openclaw to version 2026.4.20-beta.1 or higher.

Overview

openclaw is a 🦞 OpenClaw — Personal AI Assistant

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the uploadC2CMedia or uploadGroupMedia process. An attacker can cause the application to make unintended outbound requests to attacker-controlled URLs by supplying crafted image URLs during direct media upload.

References

CVSS Base Scores

version 4.0

version 3.1

Attack Vector (AV)
Network
Attack Complexity (AC)
Low
Attack Requirements (AT)
Present
Privileges Required (PR)
None
User Interaction (UI)
None

Confidentiality (VC)
None
Integrity (VI)
None
Availability (VA)
None

Confidentiality (SC)
Low
Integrity (SI)
None
Availability (SA)
None