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OpenAdvisories
High · 7.5 CVE-2026-108905 EUVD-2026-97068GHSA-jfr6-f5qc-qp53

pH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host Header

Published Oct 11, 2026 · Updated Oct 13, 2026 · Assigned by VulnCheck

Description

pH7Builder (pH7 Social Dating CMS) before 18.6.0 contains a hard-coded API key vulnerability in Tool.class.php that allows unauthenticated attackers to bypass API access checks by spoofing the Host header. Attackers can send Host: localhost with private_api_key=dev772277 and the default allowed URL to retrieve member emails, IP addresses, phone numbers, and bank account fields.

Affected products

VendorProductAffectedFixed
ph7software ph7builder < 18.6.0 18.6.0

References