Vulnerability in Ph7software Ph7builder
CVE-2026-108905
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/pH7Software/pH7-Social-Dating-CMS/commit/cfe1e0c418946b868db8c399d0c… (patch)
- github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.5.1/_protected/framework/… (technical-description)
- github.com/pH7Software/pH7-Social-Dating-CMS (product)
- www.vulncheck.com/advisories/ph7builder-before-18.6.0-hard-coded-api-key-bypass… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-108905?
- CVE-2026-108905 is a high-severity vulnerability in Ph7software Ph7builder, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2026-10-11.
- How severe is CVE-2026-108905?
- High severity. CVSS v3 base score is 7.5 out of 10.