CVE-2006-4450

usercpavatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request...

CVE-2005-3310: Undefined Security Weakness

Interpretation conflict in phpBB 2.0.17, with remote avatars and avatar uploading enabled, allows remote authenticated users to inject arbitrary web script or HTML via an HTML file with a GIF or JPEG file extension, which causes the HTML to be executed by a victim who views the file in Internet...

CVE-2005-0259

phpBB 2.0.11, and possibly other versions, with remote avatars and avatar uploading enabled, allows local users to read arbitrary files by providing both a local and remote location for an avatar, then modifying the "Upload Avatar from a URL:" field to reference the target file...

CVE-2005-0743

The CVE describes an arbitrary PHP file upload flaw in XOOPS 2.0.9.2 and earlier, exploitable via the uploader.php feature because file extensions are not filtered. This allows remote attackers to upload and potentially execute PHP scripts, with impact on confidentiality, integrity, and availabil...

CVE-2005-0259: Undefined Security Weakness

phpBB 2.0.11, and possibly other versions, with remote avatars and avatar uploading enabled, allows local users to read arbitrary files by providing both a local and remote location for an avatar, then modifying the "Upload Avatar from a URL:" field to reference the target file...