Raoul Proenca : Security Vulnerabilities, CVEs,

Multiple cross-site scripting (XSS) vulnerabilities in Gnew 2013.1 allow remote attackers to inject arbitrary web script or HTML via the gnew_template parameter to (1) users/profile.php, (2) articles/index.php, or (3) admin/polls.php; (4) category_id parameter to news/submit.php; news_id parameter to (5) news/send.php or (6) comments/add.php; or (7) post_subject or (8) thread_id parameter to posts/edit.php.

Multiple SQL injection vulnerabilities in Gnew 2013.1 allow remote attackers to execute arbitrary SQL commands via the (1) news_id parameter to news/send.php, (2) thread_id parameter to posts/edit.php, or (3) user_email parameter to users/password.php or (4) users/register.php. NOTE: these issues were SPLIT from CVE-2013-5640 due to differences in researchers and disclosure dates.

Multiple SQL injection vulnerabilities in Gnew 2013.1 allow remote attackers to execute arbitrary SQL commands via the (1) answer_id or (2) question_id parameter to polls/vote.php, (3) story_id parameter to comments/add.php or (4) comments/edit.php, or (5) thread_id parameter to posts/add.php. NOTE: this issue was SPLIT due to differences in researchers and disclosure dates. CVE-2013-7349 already covers the news_id parameter to news/send.php, user_email parameter to users/register.php, and thread_id to posts/edit.php vectors.

Directory traversal vulnerability in users/login.php in Gnew 2013.1 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the gnew_language cookie.