CVE-2026-37604

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "pH7Software pH7Builder (pH7 Social Dating CMS) through 18.2.0 resolves the client IP address in _protected/framework/Ip/Ip.class.php from the HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR headers without verifying the request comes from a trusted proxy. Because the admin login attempt counter and lockout are keyed on this value, a remote unauthenticated attacker bypasses IP-based throttling by sending a different X-Forwarded-For value per request"}], "id": "CVE-2026-37604", "lastModified": "2026-10-05T14:17:21.073", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-37604", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-05T13:26:51.117681Z", "version": "2.0.3"}}]}, "published": "2026-09-22T19:16:43.493", "references": [{"source": "cve@mitre.org", "url": "https://cybermapgroup.com/en/blog/admin-brute-force-protection-bypass-chain-in-ph7builder"}, {"source": "cve@mitre.org", "url": "https://github.com/pH7Software/pH7-Social-Dating-CMS"}, {"source": "cve@mitre.org", "url": "https://ph7builder.com"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://cybermapgroup.com/en/blog/admin-brute-force-protection-bypass-chain-in-ph7builder#112-step-by-step-verification"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,18.2.0]"}}], "enrichment": {"confidence": 90.0, "confidence_source": "inferred", "scores": [{"score": 90.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "ph7builder", "vendor": "ph7software"}], "created": "2026-09-22T20:00:13.169705+00:00", "updated": "2026-10-05T16:00:22.016030+00:00", "vendors": ["ph7software", "ph7software$PRODUCT$ph7builder"]}