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

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History

Mon, 05 Oct 2026 16:15:00 +0000

Type Values Removed Values Added
Title Bypass of IP-Based Login Throttling via Untrusted Proxy Headers

Mon, 05 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-444 CWE-290
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 26 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Ph7software
Ph7software ph7builder
Vendors & Products Ph7software
Ph7software ph7builder

Wed, 23 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Title Bypass of IP-Based Login Throttling via Untrusted Proxy Headers

Wed, 23 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
Title pH7Builder IP Spoofing Allows Administration Login Brute‑Force Acceleration
Weaknesses CWE-20
CWE-255

Wed, 23 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-444
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 22 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Title pH7Builder IP Spoofing Allows Administration Login Brute‑Force Acceleration
Weaknesses CWE-20
CWE-255

Tue, 22 Sep 2026 18:45:00 +0000

Type Values Removed Values Added
Description 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
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-05T13:30:02.607Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-37604

cve-icon Vulnrichment

Updated: 2026-09-23T15:16:44.293Z

cve-icon NVD

Status : Deferred

Published: 2026-09-22T19:16:43.493

Modified: 2026-10-05T14:17:21.073

Link: CVE-2026-37604

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T16:00:22Z

Weaknesses