CVE-2026-54157

LobeHub: Unauthenticated SSRF in `/webapi/proxy`

Published 23 Jun 2026Modified 25 Jun 2026CWE 918

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA9.0CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.57, the /webapi/proxy endpoint on app.lobehub.com accepts a URL in the POST body and fetches it server-side without any authentication. An attacker can use this to make arbitrary outbound requests from LobeHub's infrastructure, leak Vercel deployment details, and inject cookies on the lobehub.com domain through reflected Set-Cookie headers. This vulnerability is fixed in 2.1.57.

Affected packages and fixed versions

Source	Package	Fixed in
npm::GitHub Security Advisory npm	@lobehub/lobehub	2.1.57

References

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