{"id":"CVE-2025-65112","title":"PubNet is a self-hosted Dart & Flutter package service","summary":"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 …","severity":"critical","cvss":9.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","cwe":["CWE-306","CWE-862"],"vendor":"ricardoboss","product":"pubnet","affected":["pubnet < 1.1.4"],"patched":["pubnet 1.1.4"],"published":"2025-11-29","updated":"2026-10-07","sourceUpdated":"2026-10-07T20:10:01.970","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-65112","references":[{"url":"https://github.com/ricardoboss/PubNet/security/advisories/GHSA-pg82-fqrg-q6j5","label":"security-advisories@github.com"},{"url":"https://github.com/ricardoboss/PubNet/security/advisories/GHSA-pg82-fqrg-q6j5","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00484,"epssPercentile":0.39633,"ingestedAt":"2026-10-07T20:46:46.734Z","slug":"CVE-2025-65112","body":"## Overview\n\nPubNet 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.\n\n## Affected\n\n- `pubnet < 1.1.4`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `pubnet 1.1.4`","depth":"midnight","depthScore":52,"depthScoreParts":{"impact":51.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}