CVE-2020-28978: Canto

Medium severity, CVSS 5.3. EPSS: 15.4% chance of exploitation in the next 30 days.

The Canto plugin 1.3.0 for WordPress contains blind SSRF vulnerability. It allows an unauthenticated attacker can make a request to any internal and external server via /includes/lib/tree.php?subdomain=SSRF.

Affected products

• Canto Canto: version 1.3.0 only

Published 2020-11-30. Last modified 2026-06-17.