Cross-site scripting (XSS) vulnerability in main/dropbox/index.php in Chamilo LMS before 1.8.8.6 allows remote attackers to inject arbitrary web script or HTML via the category_name parameter in an addsentcategory action.Referenceshttps://packetstormsecurity.com/files/115927/Chamilo-1.8.8.4-XSS-File-Deletion.htmlhttp://support.chamilo.org/attachments/download/2863/chamilo-1.8.8.4-to-1.8.8.6.patchhttps://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-7-2012-07-16-Moderate-risk-Several-moderate-security-flaws
