Description
OpenClaw before 2026.4.20 contains a server-side request forgery vulnerability in QQBot direct media upload that skips URL validation. Attackers can bypass SSRF protections by sending crafted image URLs to uploadC2CMedia and uploadGroupMedia endpoints to relay unintended requests.
Problem types
CWE-918 Server-Side Request Forgery (SSRF)
Product status
Any version before 2026.4.20
2026.4.20 (semver)
Credits
foodlook
References
github.com/...enclaw/security/advisories/GHSA-c4qg-j8jg-42q5 (GitHub Security Advisory (GHSA-c4qg-j8jg-42q5))
github.com/...ommit/49db424c8001f2f419aad85f434894d8d85c1a09 (Patch Commit)
www.vulncheck.com/...st-forgery-in-qqbot-direct-media-upload (VulnCheck Advisory: OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot Direct Media Upload)