CVE-2026-107638: fallo de gravedad alta en ph7software ph7builder
pH7Builder before 18.5.0 2FA Brute Force via VerificationCodeFormProcess.php
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.6epss 0.4%
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.
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
Productos afectados
ph7software · ph7builderCVEs relacionadas — ph7software ph7builder
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-108902HIGHpH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_linkEPSS 0.4%CVE-2026-108904HIGHpH7Builder before 18.5.0 Sensitive Data Exposure via Member API UserControllerEPSS 0.3%CVE-2026-107636HIGHpH7Builder before 18.5.1 Payment Bypass via Payment Module MainControllerEPSS 0.3%CVE-2026-108905HIGHpH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host HeaderEPSS 0.3%CVE-2026-108903MEDIUMpH7Builder before 19.3.0 CAPTCHA Bypass via Client-Chosen Form IDEPSS 0.3%CVE-2026-107637MEDIUMpH7Builder before 18.5.0 Improper Authorization via Note Module delete() ActionEPSS 0.2%
Referencias
https://github.com/pH7Software/pH7-Social-Dating-CMShttps://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.4.1/_protected/app/system/modules/two-factor-auth/forms/processing/VerificationCodeFormProcess.php#L34-L60https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/44970860b82f8af867de9d2832081485f5dbe578https://www.vulncheck.com/advisories/ph7builder-before-18.5.0-2fa-brute-force-via-verificationcodeformprocess-php