Unrated severityNVD Advisory· Published Nov 29, 2025· Updated Dec 1, 2025
PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing
CVE-2025-65112
Description
PubNet is a self-hosted Dart & Flutter package service. Prior to version 1.1.3, the /api/storage/upload endpoint in PubNet allows unauthenticated users to upload packages as any user by providing arbitrary author-id values. This enables identity spoofing, privilege escalation, and supply chain attacks. This issue has been patched in version 1.1.3.
Affected products
2- ricardoboss/PubNetv5Range: < 1.1.3
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/ricardoboss/PubNet/security/advisories/GHSA-pg82-fqrg-q6j5mitrex_refsource_CONFIRM
News mentions
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