CVE-2025-49046: Lambertgroup Xpromoter

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup xPromoter top_bar_promoter allows Reflected XSS.This issue affects xPromoter: from n/a through <= 1.3.4.

Affected products

• Lambertgroup Xpromoter: up to and including 1.3.4

Published 2026-01-22. Last modified 2026-06-17.