CVE-2023-33653: Sitecore Experience Platform

High severity, CVSS 8.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Sitecore Experience Platform (XP) v9.3 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the component /Applications/Content%20Manager/Execute.aspx?cmd=convert&mode=HTML.

Affected products

• Sitecore Experience Platform: version 9.3 only

Published 2023-06-06. Last modified 2026-06-17.