CVE-2026-82263 (GCVE-0-2026-82263)
Vulnerability from cvelistv5
Published
2026-08-28 16:18
Modified
2026-08-28 20:23
Severity ?
8.2 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Logto through 1.42.0 contains a server-side request forgery vulnerability in the OIDC SSO connector creation endpoint that fails to validate the issuer URL parameter. Tenant administrators with Management API credentials can supply arbitrary internal URLs to trigger HTTP GET requests to private network services, with response content returned in API responses.
References
Impacted products
Vendor Product Version
logto-io logto Version: 0   ≤ 1.42.0
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