cvedb.io
CVE-2026-54157
CRITICAL · CVSS 9
EPSS exploitation probability: 0%
Published 2026-06-23T18:18:07.670 · Last modified 2026-06-25T20:18:11.603

Summary

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.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.