Nodebb โ€” PoC Archivehttps://poc.intelseclab.com/tags/nodebb/Latest proof-of-concept entries.Hugoen-usFri, 03 Jul 2026 00:00:00 +0000NodeBB ActivityPub attributedTo Local UID Spoofhttps://poc.intelseclab.com/pocs/web/2026-07-03_nodebb-activitypub-uid-spoof/Fri, 03 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-07-03_nodebb-activitypub-uid-spoof/High severity โ€” web ยท None assigned as of 2026-07-03. Status: PoC. Affects: NodeBB โ€” ActivityPub server-to-server inbox. Tags: nodebb, activitypub, federation, authentication-bypass, spoofing, uid-forgery, forum-software, nodejs.webHighnodebbactivitypubfederationauthentication-bypassspoofinguid-forgeryforum-softwarenodejs