CVEvulnerability

CVE-2026-45301

8.1 HIGH Published 2026-05-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2026-05-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-284

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the platform. This vulnerability is fixed in 0.3.16.

Affected configurations

• openwebui open webui (< 0.3.16)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References