CVE-2008-6677: Quickersite

High severity, CVSS 7.5. EPSS: 4% chance of exploitation in the next 30 days.

Unrestricted file upload vulnerability in fckeditor251/editor/filemanager/connectors/asp/upload.asp in QuickerSite 1.8.5 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file.

Affected products

• Quickersite Quickersite: version 1.8.5 only

Published 2009-04-08. Last modified 2026-06-16.