CVE-2004-2347

blog.cgi in Leif M. Wright Web Blog 1.1 and 1.1.5 allows remote attackers to execute arbitrary commands via shell metacharacters such as '|' in the file parameter of ViewFile requests.

CVE-2006-0844

Leif M. Wright's Blog 3.5 does not make a password comparison when authenticating an administrator via a cookie, which allows remote attackers to bypass login authentication, probably by setting the blogAdmin cookie.