CVE-2009-2770: Powerupload

High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days.

PowerUpload 2.4 allows remote attackers to bypass authentication and gain administrative access via a MIME encoded value of admin for the myadminname cookie.

Affected products

• Powerupload Powerupload: version 2.4 only

Published 2009-08-14. Last modified 2026-06-16.