{"id":"CVE-2026-37604","title":"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 trus…","summary":"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 trus…","severity":"none","published":"2026-09-22","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:00:03.713","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-37604","references":[{"url":"https://cybermapgroup.com/en/blog/admin-brute-force-protection-bypass-chain-in-ph7builder","label":"cve@mitre.org"},{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS","label":"cve@mitre.org"},{"url":"https://ph7builder.com","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-22T19:09:10.006Z","slug":"CVE-2026-37604","body":"## Overview\n\npH7Software 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\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}