Is CVE-2026-107638 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-107638?

CVE-2026-107638 has a CVSS v3 severity of MEDIUM (6.8).

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CVE-2026-107638

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.