HexBrain

Nextcloud · Report #3479692

Unauthenticated SSRF via Public Reference API -Sharing Token Bypass

Informativestatus
41upvotes
31 Mar 2026disclosed

Summary

We're considering this a non-issue at the moment. Only one reference provider actually handle the share token as only they actually support public share link information. In that case providing a wrong share token also means no information from the link is actually matched. So this is totally fine.

How it was found

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