{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-107269", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-07T15:34:02.453Z", "datePublished": "2026-10-07T15:40:17.010Z", "dateUpdated": "2026-10-07T15:40:17.010Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-07T15:40:17.010Z"}, "title": "Gophish through 0.12.1 Username Enumeration via POST /login Timing Discrepancy", "descriptions": [{"lang": "en", "value": "Gophish through 0.12.1 contains a timing discrepancy vulnerability in AdminServer.Login that allows unauthenticated attackers to enumerate valid usernames by measuring login response times. Attackers can submit candidate usernames to POST /login and detect bcrypt comparison delays for existing accounts, narrowing targets for password guessing or credential stuffing."}], "datePublic": "2026-07-16T00:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-208", "description": "Observable Timing Discrepancy", "type": "CWE"}]}], "affected": [{"vendor": "gophish", "product": "gophish", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThanOrEqual": "0.12.1", "status": "affected", "versionType": "semver"}], "packageURL": "pkg:github/gophish/gophish", "repo": "https://github.com/gophish/gophish"}], "cpeApplicability": [{"nodes": [{"operator": "OR", "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:getgophish:gophish:*:*:*:*:*:*:*:*", "versionEndIncluding": "0.12.1"}]}]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 6.3, "vectorString": "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"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "version": "3.1", "baseSeverity": "LOW", "baseScore": 3.7, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"}}], "references": [{"url": "https://blog.ostorlab.co/gophish-0121-manual-review-agentic-deep-scan.html", "tags": ["technical-description", "exploit"], "name": "Researcher Disclosure"}, {"url": "https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/controllers/route.go#L375-L390", "tags": ["technical-description"]}, {"url": "https://github.com/gophish/gophish", "tags": ["product"]}, {"name": "VulnCheck Advisory: Gophish through 0.12.1 Username Enumeration via POST /login Timing Discrepancy", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/gophish-through-0.12.1-username-enumeration-via-post-login-timing-discrepancy"}], "credits": [{"lang": "en", "value": "Sohaib Harraoui (Ostorlab)", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{}

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