CVE-2021-24142: Webfactoryltd 301 Redirects

High severity, CVSS 7.2. EPSS: 1.2% chance of exploitation in the next 30 days.

Unvaludated input in the 301 Redirects - Easy Redirect Manager WordPress plugin, versions before 2.51, did not sanitise its "Redirect From" column when importing a CSV file, allowing high privilege users to perform SQL injections.

Affected products

• Webfactoryltd 301 Redirects: before 2.51 (fixed in 2.51)

Published 2021-03-18. Last modified 2026-06-17.