CVE-2025-52754: Selloio Sello Channelconnector

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 selloio Sello ChannelConnector sello-channelconnector allows Reflected XSS.This issue affects Sello ChannelConnector: from n/a through <= 1.6.3.

Affected products

• Selloio Sello Channelconnector: up to and including 1.6.3

Published 2025-10-22. Last modified 2026-10-08.