Description
The King Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Pricing Slider, Pricing Calculator, and Image Accordion widgets in all versions up to, and including, 51.1.39 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
References (2)
Core 2
Core References
Scores
CVSS v3
6.4
EPSS
0.0015
EPSS Percentile
5.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
kingaddons/King Addons for Elementor – 4,000+ ready Elementor sections, 650+ templates, 70+ FREE widgets for Elementor
< 51.1.39
kingaddons/King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder
< 51.1.39
Published
Dec 13, 2025
Tracked Since
Feb 18, 2026