pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains an improper restriction of authentication attempts vulnerability that allows attackers to bypass two-factor authentication by guessing TOTP codes without limits. Attackers who know an account password can submit unlimited 6-digit verification codes to VerificationCodeFormProcess.php to take over member, affiliate, or administrator accounts.
History

Thu, 08 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 08 Oct 2026 16:45:00 +0000

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

Thu, 08 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Description pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains an improper restriction of authentication attempts vulnerability that allows attackers to bypass two-factor authentication by guessing TOTP codes without limits. Attackers who know an account password can submit unlimited 6-digit verification codes to VerificationCodeFormProcess.php to take over member, affiliate, or administrator accounts.
Title pH7Builder before 18.5.0 2FA Brute Force via VerificationCodeFormProcess.php
Weaknesses CWE-307
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 7.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-08T14:10:35.297Z

Updated: 2026-10-08T18:01:47.983Z

Reserved: 2026-10-08T14:06:00.383Z

Link: CVE-2026-107638

cve-icon Vulnrichment

Updated: 2026-10-08T18:01:43.671Z

cve-icon NVD

Status : Deferred

Published: 2026-10-08T15:17:46.930

Modified: 2026-10-08T18:17:25.320

Link: CVE-2026-107638

cve-icon Redhat

No data.