CVE-2007-4913: Invision Power Services Invision Power Board

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

ips_kernel/class_upload.php in Invision Power Board (IPB or IP.Board) 2.3.1 up to 20070912 allows remote attackers to upload arbitrary script files with crafted image filenames to uploads/, where they are saved with a .txt extension and are not executable. NOTE: there are limited usage scenarios under which this would be a vulnerability, but it is being tracked by CVE since the vendor has stated it is security-relevant.

Affected products

• Invision Power Services Invision Power Board: up to and including 2.3.1; version 2.1.5_2006-03-08 only; version 2.1.5_2006-04-25 only; version 2.1.6 only; version 2.2 only; version 2.2.1 only; …

Published 2007-09-17. Last modified 2026-06-16.