Security Advisory

CVE-2026-2735

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-19 08:38:31

Last updated 2026-02-20 16:05:26

Assigner INCIBE

CVSS score 5.1

State PUBLISHED

Description

Stored Cross-Site Scripting (XSS) in Alkacon's OpenCms v18.0, which occurs when user input is not properly validated when sending a POST request to ‘/blog/new-article/org.opencms.ugc.CmsUgcEditService.gwt’ using the ‘text’ parameter.

← Browse all CVEs View on cve.org ↗