Vulnerability in King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder — CVE-2026-97298

What to do now

Update King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder to 51.1.87 or later.

Affected versions

• Everything up to and including 51.1.86

The King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 51.1.86. This is 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.

This description is reproduced verbatim from the public vulnerability record.

• https://www.wordfence.com/threat-intel/vulnerabilities/id/90bf79b5-b3d2-44ab-8d90-847e2b6703f1?source=api-prod

Part of this record comes from Wordfence Intelligence. Original: https://www.wordfence.com/threat-intel/vulnerabilities/id/90bf79b5-b3d2-44ab-8d90-847e2b6703f1
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