# CVE-2026-109884: Elementor Website Builder reflected XSS vulnerability

Source: https://junglewise.ai/threats/cve-2026-109884-improper-neutralization-of-input-during-web-page-generation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-06. Updated: 2026-11-06  
License: CC BY 4.0 with a link back

CVE-2026-109884 · Severity: high · CVSS 7.1 · Published 2026-11-06

Elementor is a drag-and-drop page builder plugin for WordPress used by millions of websites to design and publish content. A reflected cross-site scripting (XSS) flaw allows unauthenticated attackers to inject malicious scripts that steal visitor data, hijack user accounts, or perform actions on behalf of victims. The vulnerability requires user interaction, such as clicking a malicious link, to be exploited.

Technologies: [Elementor Website Builder](https://junglewise.ai/threats/technologies/elementor-website-builder). Vendors: [Elementor](https://junglewise.ai/threats/vendors/elementor).

## Quick answers

**Is CVE-2026-109884 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-109884 being exploited in the wild.

**How severe is CVE-2026-109884?** High severity, with a CVSS score of 7.1, published 6 November 2026.

**Which products and versions are affected?** Elementor Website Builder through 4.3.5.

**Is there a fix for CVE-2026-109884?** Yes: fixed in 4.3.6 and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-109884 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-109884?** Check whether you run Elementor Website Builder at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 4.3.6 and later

## Technical details

The vulnerability is a reflected XSS in Elementor Website Builder affecting versions through 4.3.5, resulting from improper input neutralization during web page generation. An unauthenticated attacker can craft a malicious URL that, when visited by a user, injects executable JavaScript into the page context. Exploitation requires user interaction but poses significant risk given the plugin's ubiquity on WordPress sites.

## Affected products

- Elementor Elementor Website Builder through 4.3.5

## Timeline

- 2026-10-07: disclosed
- 2026-11-04: advisory
- 2026-11-04: patched

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/elementor/vulnerability/wordpress-elementor-website-builder-plugin-4-3-5-cross-site-scripting-xss-vulnerability-2?_s_id=cve](https://patchstack.com/database/wordpress/plugin/elementor/vulnerability/wordpress-elementor-website-builder-plugin-4-3-5-cross-site-scripting-xss-vulnerability-2?_s_id=cve)

## Related threats

- [Elementor Website Builder stored XSS in element identifier](https://junglewise.ai/threats/cve-2026-104718-the-elementor-website-builder-wordpress-plugin-before-4-3-6-does)
- [Elementor Website Builder stored cross-site scripting](https://junglewise.ai/threats/cve-2026-120850-improper-neutralization-of-input-during-web-page-generation)
- [Elementor Website Builder cross-site scripting in page generation](https://junglewise.ai/threats/cve-2026-109883-improper-neutralization-of-input-during-web-page-generation)
- [Elementor Website Builder stored XSS in SVG CDATA](https://junglewise.ai/threats/cve-2026-81813-the-elementor-website-builder-wordpress-plugin-before-4-3-5-does)
- [Elementor Website Builder stored XSS via SVG upload](https://junglewise.ai/threats/cve-2026-81812-the-elementor-website-builder-wordpress-plugin-before-4-3-5-does)