CVE-2021-3680: Showdoc

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

showdoc is vulnerable to Missing Cryptographic Step

Affected products

• Showdoc Showdoc: up to and including 2.9.7

Published 2021-08-04. Last modified 2026-06-17.