CVE-2023-49964: Hyland Alfresco Content Services

High severity, CVSS 8.8. EPSS: 34.7% chance of exploitation in the next 30 days.

An issue was discovered in Hyland Alfresco Community Edition through 7.2.0. By inserting malicious content in the folder.get.html.ftl file, an attacker may perform SSTI (Server-Side Template Injection) attacks, which can leverage FreeMarker exposed objects to bypass restrictions and achieve RCE (Remote Code Execution). NOTE: this issue exists because of an incomplete fix for CVE-2020-12873.

Affected products

• Hyland Alfresco Content Services: up to and including 7.2.0

Published 2023-12-11. Last modified 2026-06-17.