{"id":"CVE-2026-115750","revision":"726ac87ebfef4207bfaec3af7398c18a","records":[{"revision":"726ac87ebfef4207bfaec3af7398c18a","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-115750","aliases":[],"title":"mcp-from-openapi from 2.5.0 before 2.9.0 Credential Leak via Cross-Origin Redirects","description":"mcp-from-openapi from 2.5.0 before 2.9.0 contains a credential exposure vulnerability that allows attackers to capture Authorization and Cookie headers because safeFetch() forwards them on cross-origin redirects. Attackers controlling a spec host or abusing an open redirect can redirect fromURL() spec requests to their own origin to steal bearer tokens or cookies.","state":0,"publishedAt":"2026-10-23T13:03:32.783+00:00","modifiedAt":"2026-10-23T13:03:32.783+00:00","affected":[{"ecosystem":"Vendor product","name":"mcp-from-openapi","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"agentfront\",\n                    \"product\": \"mcp-from-openapi\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.5.0\",\n                            \"lessThan\": \"2.9.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/mcp-from-openapi\",\n                    \"repo\": \"https://github.com/agentfront/mcp-from-openapi\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","score":3.7,"severity":"LOW"}],"references":["https://github.com/agentfront/mcp-from-openapi/security/advisories/GHSA-ff5q-5r4v-fw4v","https://github.com/agentfront/mcp-from-openapi/pull/42","https://github.com/agentfront/mcp-from-openapi/commit/47fb7a655de33958b0c923490ab244343eb5fc44","https://github.com/agentfront/mcp-from-openapi/releases/tag/v2.9.0","https://www.vulncheck.com/advisories/mcp-from-openapi-from-2.5.0-before-2.9.0-credential-leak-via-cross-origin-redirects"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115750","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115750","identifiers":["CVE-2026-115750"]},"retained":false,"historicalAffected":[]}],"coverage":[]}