CVE-2015-9323: Duckdev 404 To 301

Critical severity, CVSS 9.8. EPSS: 46.1% chance of exploitation in the next 30 days.

The 404-to-301 plugin before 2.0.3 for WordPress has SQL injection.

Affected products

• Duckdev 404 To 301: before 2.0.3 (fixed in 2.0.3)

Published 2019-08-16. Last modified 2026-06-17.