{"schema_version":"1.7.3","id":"BIT-golang-2025-47910","published":"2025-09-24T08:48:08.127Z","modified":"2025-09-25T09:09:38.625Z","aliases":["CVE-2025-47910","GO-2025-3955"],"summary":"CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http","details":"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":[{"package":{"name":"golang","ecosystem":"Bitnami","purl":"pkg:bitnami/golang"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.25.0"},{"fixed":"1.25.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2025-47910.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}],"references":[{"type":"WEB","url":"https://go.dev/cl/699275"},{"type":"WEB","url":"https://go.dev/issue/75054"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce/c/PtW9VW21NPs/m/DJhMQ-m5AQAJ"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47910"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2025-3955"}],"database_specific":{"cpes":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"severity":"Medium"}}