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.
CVE-2026-92795
Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-16. a secondary CVSS source baseline 6.5; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.5
- EG Score
- 6.5(high)
- EG Risk
- 45(Track)EG Risk 45/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity65% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 15%
- KEV
- Not listed
Published
September 16, 2026
Last Modified
September 17, 2026
Advisory Details (4)
Auto-updated Sep 16, 2026Coze Studio through 0.5.1 Server-Side Request Forgery via Plugin | Advisories | VulnCheck
https://www.vulncheck.com/advisories/coze-studio-through-0.5.1-server-side-request-forgery-via-plugincoze-studio/backend/domain/plugin/service/tool/invocation_http.go at 22275b1c2661d35344a7493cffe401e8cc61cf8e · coze-dev/coze-studio · GitHub
https://github.com/coze-dev/coze-studio/blob/22275b1c2661d35344a7493cffe401e8cc61cf8e/backend/domain/plugin/service/tool/invocation_http.go#L127-L146GitHub - coze-dev/coze-studio: An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation. · GitHub
https://github.com/coze-dev/coze-studioUnrestricted SSRF in plugin tool execution allows any authenticated user to reach internal-only network services · Issue #2711 · coze-dev/coze-studio · GitHub
https://github.com/coze-dev/coze-studio/issues/2711Vendor Advisories for CVE-2026-92795(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 18× in last 7d / 18× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-09-21 10:34 UTCEG score recompute
- 2026-09-21 10:34 UTCGHSA enrichment
- 2026-09-20 20:16 UTCEPSS rescore
- 2026-09-20 12:25 UTCEG score recompute
- 2026-09-20 12:25 UTCGHSA enrichment
- 2026-09-19 14:15 UTCEG score recompute
- 2026-09-19 14:15 UTCGHSA enrichment
- 2026-09-18 19:28 UTCEPSS rescore
- 2026-09-18 16:08 UTCEG score recompute
- 2026-09-18 16:08 UTCGHSA enrichment
- 2026-09-17 19:32 UTCEPSS rescore
- 2026-09-17 17:59 UTCEG score recompute
- 2026-09-17 17:59 UTCGHSA enrichment
- 2026-09-17 15:25 UTCEG score recompute
- 2026-09-17 15:25 UTCGHSA enrichment
- 2026-09-16 21:23 UTCEG score recompute
- 2026-09-16 20:37 UTCEG score recompute
- 2026-09-16 20:34 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-918
Frequently asked(5)
What is CVE-2026-92795?
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What is the CVSS score of CVE-2026-92795?
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Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-92795
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