SQL injection vulnerability in Plogger Beta 2 and earlier allows remote attackers to execute arbitrary SQL commands via the (1) id parameter to index.php and (2) page parameter.

Cross-site scripting (XSS) vulnerability in index.php in Plogger Beta 2 and earlier allows remote attackers to inject arbitrary web script or HTML via the searchterms parameter.

PHP remote file include vulnerability in plog-admin-functions.php in Plogger Beta 2 allows remote attackers to execute arbitrary code via a URL in the config[basedir] parameter.

SQL injection vulnerability in gallery.php in Plogger Beta 2.1 and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter, when the level is set to "slideshow". NOTE: This is a different vulnerability than CVE-2005-4246.

Unrestricted file upload vulnerability in plog-admin/plog-upload.php in Plogger 1.0 RC1 and earlier allows remote authenticated users to execute arbitrary code by uploading a ZIP file that contains a PHP file and a non-zero length PNG file, then accessing the PHP file via a direct request to it in plog-content/uploads/archive/.

Plogger 1.0 RC1 and earlier, when the Lucid theme is used, does not assign new values for certain codes, which makes it easier for remote attackers to bypass the CAPTCHA protection mechanism via a series of form submissions.