{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-47910", "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "state": "PUBLISHED", "assignerShortName": "Go", "dateReserved": "2025-05-13T23:31:29.597Z", "datePublished": "2025-09-22T21:01:55.440Z", "dateUpdated": "2025-09-22T21:01:55.440Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "shortName": "Go", "dateUpdated": "2025-09-22T21:01:55.440Z"}, "title": "CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http", "descriptions": [{"lang": "en", "value": "When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections."}], "affected": [{"vendor": "Go standard library", "product": "net/http", "collectionURL": "https://pkg.go.dev", "packageName": "net/http", "versions": [{"version": "1.25.0", "lessThan": "1.25.1", "status": "affected", "versionType": "semver"}], "programRoutines": [{"name": "CrossOriginProtection.AddInsecureBypassPattern"}], "defaultStatus": "unaffected"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-284: Improper Access Control"}]}], "references": [{"url": "https://go.dev/cl/699275"}, {"url": "https://go.dev/issue/75054"}, {"url": "https://groups.google.com/g/golang-announce/c/PtW9VW21NPs/m/DJhMQ-m5AQAJ"}, {"url": "https://pkg.go.dev/vuln/GO-2025-3955"}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections."}], "id": "CVE-2025-47910", "lastModified": "2025-09-22T21:22:16.313", "metrics": {}, "published": "2025-09-22T21:15:59.627", "references": [{"source": "security@golang.org", "url": "https://go.dev/cl/699275"}, {"source": "security@golang.org", "url": "https://go.dev/issue/75054"}, {"source": "security@golang.org", "url": "https://groups.google.com/g/golang-announce/c/PtW9VW21NPs/m/DJhMQ-m5AQAJ"}, {"source": "security@golang.org", "url": "https://pkg.go.dev/vuln/GO-2025-3955"}], "sourceIdentifier": "security@golang.org", "vulnStatus": "Awaiting Analysis"}

{}

{}