CVE-2026-59222

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.7.0 before 0.10.0, GET /api/v1/channels//members returned full UserModelResponse objects for channel members, including settings.ui.toolServers[].key and webhook configuration, allowing a normal channel participant to retrieve other users’ sensitive settings. This issue is fixed in version 0.10.0.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/open-webui/open-webui/commit/fbcdcf146b99b5002705060a8243eee769108f9e	Patch
https://github.com/open-webui/open-webui/releases/tag/v0.10.0	Product Release Notes
https://github.com/open-webui/open-webui/security/advisories/GHSA-gh7p-78x6-jw6m	Exploit Vendor Advisory
https://github.com/open-webui/open-webui/security/advisories/GHSA-gh7p-78x6-jw6m	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-09 17:17

Updated : 2026-07-10 17:43

NVD link : CVE-2026-59222

Mitre link : CVE-2026-59222

CVE.ORG link : CVE-2026-59222

JSON object : View

Products Affected

openwebui

open_webui

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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