[HSC] Simple Machines Forum Simple Machines Forum Cross-Site Scripting Vulnerabilities Vulnerabilities Simple Machines Forum allows attackers to exploiting this vulnerability by cross-site scripting and they will be able to obtain detailed information. This may help the attacker steal cookie-based authentication credentials and launch other attacks. Hackers Center Security Group (http://www.hackerscenter.com) Credit: Doz Remote: YES Class: Improper Validation. Version: 1.1.4 & Previous! Vendor: http://www.simplemachines.org * Attackers can exploit these issues via a web client. Site.com/component/option,com_smf/Itemid,8'XSS,1/topic,1.0/ Site.com/component/option,com_smf/Itemid,5/topic,1.XSS/ Solution: upgrade to SMF 2.0 1.x when vendor releases to public. Reference: http://www.hackerscenter.com/archive/view.asp?id=28147