CVE-2022-0966: Showdoc

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Stored XSS via File Upload in star7th/showdoc in GitHub repository star7th/showdoc prior to 2.4.10.

Affected products

• Showdoc Showdoc: before 2.4.10 (fixed in 2.4.10)

Published 2022-03-15. Last modified 2026-06-17.