CVE-2020-37083: Chatelao PHP Address Book

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

PHP AddressBook 9.0.0.1 contains a time-based blind SQL injection vulnerability that allows remote attackers to manipulate database queries through the 'id' parameter. Attackers can inject crafted SQL statements with time delays to extract information by observing response times in the photo.php endpoint.

Affected products

• Chatelao PHP Address Book: version 9.0.0.1 only

Published 2026-02-03. Last modified 2026-06-17.