Cross site scripting

2024-03-1316:15:00

PRIOn knowledge base

www.prio-n.com

wordpress

premium addons

cross-site scripting

vulnerability

input sanitization

output escaping

user supplied links

authenticated attackers

contributor permissions

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

The Premium Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s Link Wrapper functionality in all versions up to, and including, 4.10.17 due to insufficient input sanitization and output escaping on user supplied links. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.