Sina Extension for Elementor: Cross-site scripting
Sina Extension for Elementor is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 3.7.0.
- Component
- Sina Extension for Elementor
- Plugin slug
sina-extension-for-elementor- Affected
- <= 3.7.0
- Safe version
> 3.7.0- Published
- Mar 23, 2026
This CVE was published Mar 23, 2026 and is one of 17 known issues for this plugin.
Update, patch or deactivate.
Update Sina Extension for Elementor to a release after 3.7.0, or disable and remove it until a fixed version is available.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Sina Extension for Elementor (Header Builder, Footer Builter, Theme Builder, Slider, Gallery, Form, Modal, Data Table Free Elementor Widgets & Elementor Templates) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `Fancy Text Widget` And `Countdown Widget` DOM attributes in all versions up to, and including, 3.7.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N