Moderate severityNVD Advisory· Published Jul 9, 2026· Updated Jul 9, 2026
Open WebUI: /api/v1/channels/{id}/members exposes full user model including sensitive credentials
CVE-2026-59222
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
open-webuiPyPI | >= 0.7.0, < 0.10.0 | 0.10.0 |
Affected products
1- Range: 0.7.0 <= 0.10.0
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-gh7p-78x6-jw6mghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-59222ghsaADVISORY
- github.com/open-webui/open-webui/commit/fbcdcf146b99b5002705060a8243eee769108f9eghsax_refsource_MISCWEB
- github.com/open-webui/open-webui/releases/tag/v0.10.0ghsax_refsource_MISCWEB
- github.com/open-webui/open-webui/security/advisories/GHSA-gh7p-78x6-jw6mghsax_refsource_CONFIRMWEB
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