SQL injection vulnerability in the ArticleAttachment::GetAttachmentsByArticleNumber method in javascript/tinymcs/plugins/campsiteattachment/attachments.php in Campsite 3.3.5 and earlier allows remote attackers to execute arbitrary SQL commands via the article_id parameter.
Cross-site scripting (XSS) vulnerability in admin-files/templates/list_dir.php in Campsite 3.3.0 RC1 allows remote attackers to inject arbitrary web script or HTML via the listbasedir parameter.
Multiple PHP remote file inclusion vulnerabilities in Campsite 3.3.0 RC1 allow remote attackers to execute arbitrary PHP code via a URL in the GLOBALS[g_campsiteDir] parameter to (1) ad_popup.php, (2) camp_html.php, (3) init_content.php, (4) logout.php, (5) menu.php, and (6) set-author.php in admin-files/; (7) conf/liveuser_configuration.php; (8) include/phorum_load.php; (9) CommandProcessor.php and (10) index.php in admin-files/article_import; and (11) add.php, (12) add_move.php, (13) autopublish.php, and (14) autopublish_del.php in admin-files/articles/.
Directory traversal vulnerability in admin-files/ad.php in Campsite 3.3.0 RC1 allows remote attackers to read and possibly execute arbitrary local files via a .. (dot dot) in the GLOBALS[g_campsiteDir] parameter.