{"id":"CVE-2026-107271","revision":"060320e901584e31b5cba99b445ae5f5","records":[{"revision":"060320e901584e31b5cba99b445ae5f5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107271","aliases":[],"title":"Gophish through 0.12.1 Login Rate Limit Bypass via X-Forwarded-For Spoofing","description":"Gophish through 0.12.1 contains a rate limit bypass vulnerability that allows unauthenticated attackers to evade /login throttling by spoofing X-Forwarded-For or X-Real-IP headers. Attackers can send a different forwarded address per request so the limiter keyed on rewritten RemoteAddr never triggers, enabling unlimited password guessing and credential stuffing.","state":0,"publishedAt":"2026-10-07T15:44:05.148+00:00","modifiedAt":"2026-10-07T22:06:20.937+00:00","affected":[{"ecosystem":"Vendor product","name":"gophish","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"gophish\",\n                    \"product\": \"gophish\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"0.12.1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/gophish/gophish\",\n                    \"repo\": \"https://github.com/gophish/gophish\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://blog.ostorlab.co/gophish-0121-manual-review-agentic-deep-scan.html","https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/controllers/route.go#L168","https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/middleware/ratelimit/ratelimit.go#L132-L136","https://github.com/gophish/gophish","https://www.vulncheck.com/advisories/gophish-through-0.12.1-login-rate-limit-bypass-via-x-forwarded-for-spoofing"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107271","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107271","identifiers":["CVE-2026-107271"]},"retained":false,"historicalAffected":[]}],"coverage":[]}