SQL injection vulnerability in the getArticle function in class/wfsarticle.php in WF-Section (aka WF-Sections) 1.0.1, as used in Xoops modules such as (1) Zmagazine 1.0, (2) Happy Linux XFsection 1.07 and earlier, and possibly other modules, allows remote attackers to execute arbitrary SQL commands via the articleid parameter to print.php.