CVE-2021-41745: Showdoc

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

ShowDoc 2.8.3 ihas a file upload vulnerability, where attackers can use the vulnerability to obtain server permissions.

Affected products

• Showdoc Showdoc: version 2.8.3 only

Published 2021-10-22. Last modified 2026-06-17.