CVE-2021-24644: Imagestowebp Project Images To WebP

High severity, CVSS 7.5. EPSS: 4.9% chance of exploitation in the next 30 days.

The Images to WebP WordPress plugin before 1.9 does not validate or sanitise the tab parameter before passing it to the include() function, which could lead to a Local File Inclusion issue

Affected products

• Imagestowebp Project Images To WebP: before 1.9 (fixed in 1.9)

Published 2021-11-23. Last modified 2026-06-17.