CVE-2020-19111: Projectworlds Online Book Store Project In PHP

Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Incorrect Access Control vulnerability in Online Book Store v1.0 via admin_verify.php, which could let a remote mailicious user bypass authentication and obtain sensitive information.

Affected products

Published 2021-05-06. Last modified 2026-06-17.