CVE-2026-110903: Liquid Web / Stellarwp The Events Calendar

Medium severity, CVSS 6.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Stored XSS.This issue affects The Events Calendar: from n/a through 6.18.1.

Affected products

• Liquid Web / Stellarwp The Events Calendar: up to and including 6.18.1

Published 2026-10-16. Last modified 2026-10-16.