CVE-2021-41792: Alfresco Content Services

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Hyland org.alfresco:alfresco-content-services through 6.2.2.18 and org.alfresco:alfresco-transform-services through 1.3. A crafted HTML file, once uploaded, could trigger an unexpected request by the transformation engine. The response to the request is not available to the attacker, i.e., this is blind SSRF.

Affected products

• Alfresco Alfresco Content Services: from 5.0.0.0, up to and including 5.2.7.11; from 6.0.0.0, up to and including 6.0.1.9; from 6.1.1.0, up to and including 6.1.1.10; from 6.2.0.0, up to and including 6.2.2.18
• Alfresco Alfresco Transform Services: up to and including 1.3

Published 2021-10-21. Last modified 2026-06-17.