CVE-2026-92795
Coze Studio through 0.5.1 Server-Side Request Forgery via Plugin
- State
- Published
- Severity
- 7.1 High
- Published
- Sep 16, 2026
- Updated
- Sep 17, 2026
- Reserved
- Sep 16, 2026
Description
Coze Studio through 0.5.1 fails to restrict the server URL supplied when registering plugin tools, allowing authenticated users to make the backend fetch internal services. Attackers can construct plugin requests to access cloud metadata endpoints and internal services reachable only from the backend network, reading responses containing sensitive information.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
coze-studiocoze-dev |
|
References
- GitHub Issue #2711issue-tracking
- https://github.com/coze-dev/coze-studioproduct
- the outbound request is built from the stored plugin URL with no address restrictiontechnical-description
- VulnCheck Advisory: Coze Studio through 0.5.1 Server-Side Request Forgery via Pluginthird-party-advisory
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