CVE-2021-24269: Sinaextra Sina Extension For Elementor

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The “Sina Extension for Elementor” WordPress Plugin before 3.3.12 has several widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.

Affected products

• Sinaextra Sina Extension For Elementor: before 3.3.12 (fixed in 3.3.12)

Published 2021-05-05. Last modified 2026-06-17.