CVE-2006-1243: Alexander Palmo Simple PHP Blog

High severity, CVSS 7.5. EPSS: 9.7% chance of exploitation in the next 30 days.

Directory traversal vulnerability in install05.php in Simple PHP Blog (SPB) 0.4.7.1 and earlier allows remote attackers to include and execute arbitrary local files via directory traversal sequences and a NUL (%00) character in the blog_language parameter, as demonstrated by injecting PHP sequences into an Apache access_log file, which is then included using install05.php.

Affected products

• Alexander Palmo Simple PHP Blog: up to and including 0.4.7.1; version 0.4.0 only; version 0.4.5 only; version 0.4.6 only; version 0.4.7 only

Published 2006-03-15. Last modified 2026-06-16.