CVE-2018-17876: Web-Feet Coaster CMS

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

A Stored XSS vulnerability has been discovered in the v5.5.0 version of the Coaster CMS product.

Affected products

• Web-Feet Coaster CMS: version 5.5.0 only

Published 2018-10-04. Last modified 2026-06-17.