CVE-2005-4671: Citypost Simple PHP Upload

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in simple-upload-53.php in CityPost Simple PHP Upload 5.3 allows remote attackers to inject arbitrary web script or HTML via the message parameter.

Affected products

• Citypost Simple PHP Upload: version 5.3 only

Published 2005-12-31. Last modified 2026-06-16.