CVE-2025-11682: Perx Technologies Customer Engagement & Loyalty Platform

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Stored cross-site scripting (XSS) vulnerability in the LMT Dashboard of the Perx Customer Engagement & Loyalty Platform allows an authenticated attacker to execute arbitrary JavaScript code in a victim's browser. The vulnerability is due to improper sanitization of SVG file uploads. An attacker can upload a malicious SVG file containing a script payload to a campaign. When another user views this image on the public LMT microsite, the script executes, which can lead to session hijacking, data theft, or other unauthorized actions.This issue affects Customer Engagement & Loyalty Platform before 4.617.4.

Affected products

• Perx Technologies Customer Engagement & Loyalty Platform: before 4.617.4 (fixed in 4.617.4)

Published 2025-10-27. Last modified 2026-10-08.