{"id":"CVE-2026-82262","title":"Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation","summary":"Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server …","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-918"],"published":"2026-08-28","updated":"2026-09-08","sourceUpdated":"2026-09-08T20:23:49.880","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82262","references":[{"url":"https://github.com/logto-io/logto","label":"disclosure@vulncheck.com"},{"url":"https://github.com/logto-io/logto/blob/v1.42.0/packages/core/src/libraries/hook/utils.ts","label":"disclosure@vulncheck.com"},{"url":"https://github.com/logto-io/logto/commit/16f4b2e732d5114ac98646c9370ec6ab61d6ed26","label":"disclosure@vulncheck.com"},{"url":"https://github.com/logto-io/logto/issues/9465","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/logto-server-side-request-forgery-via-webhook-test-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"epss":0.00264,"epssPercentile":0.18576,"ingestedAt":"2026-09-08T21:11:12.287Z","vendor":"logto-io","product":"logto","affected":["logto <= 1.42.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-31T16:23:35.438940Z"},"slug":"CVE-2026-82262","body":"## Overview\n\nLogto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve response bodies from services on the private network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}