CVE-2025-4479

MEDIUM

ElementsKit Elementor Addons < 3.5.3 - Authenticated Stored Cross-Site Scripting via Image Comparison Widget Labels

Title source: llm

Description

The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin image comparison widget's before/after labels in all versions up to, and including, 3.5.2 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 (4)

Core 4

Core References

Product

https://plugins.trac.wordpress.org/browser/elementskit-lite/tags/3.5.0/widgets/init/assets/js/elementor.js

Product

https://plugins.trac.wordpress.org/browser/elementskit-lite/tags/3.5.0/widgets/init/assets/js/widget-scripts.js

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3311822%40elementskit-lite&old=3300179%40elementskit-lite&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/c2995828-8a3e-400d-9e2b-aba8fd17cf00?source=cve

Scores

CVSS v3 6.4

EPSS 0.0020

EPSS Percentile 10.5%

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)

roxnor/ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor < 3.5.2

wpmet/elementskit_elementor_addons < 3.5.3

Published Jun 19, 2025

Tracked Since Feb 18, 2026