CVE-2025-65112

CriticalCVSS 9.8/10Last modified Oct 7, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 29, 2025
Last modified
Oct 7, 2026
NVD status
Analyzed

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CVE-2025-65112: Critical severity, CVSS 9.8 | Vulnix