Privilege escalation in PHP-Fusion 9.03.50 downloads/downloads.php allows an authenticated user (not admin) to send a crafted request to the server and perform remote command execution (RCE).
Cross Site Scripting (XSS) vulnerability in infusions/memberpollpanel/polladmin.php in PHP-Fusion 9.03.50, allows attackers to execute arbitrary code, via the polls feature.
A stored cross site scripting (XSS) vulnerability in administration/settingsmain.php of PHP-Fusion 9.03.50 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Site footer" field.
An issue exists in PHP-Fusion 9.03.50 where session cookies are not deleted once a user logs out, allowing for an attacker to perform a session replay attack and impersonate the victim user.
A SQL injection vulnerability in PHP-Fusion 9.03.50 affects the endpoint administration/comments.php via the ctype parameter,
Multiple Cross-site scripting vulnerabilities in PHP-Fusion 9.03.50 allow remote attackers to inject arbitrary web script or HTML via the go parameter to faq/faqadmin.php or shoutboxpanel/shoutboxadmin.php
In administration/comments.php in PHP-Fusion 9.03.50, an authenticated attacker can take advantage of a stored XSS vulnerability in the Preview Comment feature. The protection mechanism can be bypassed by using HTML event handlers such as ontoggle.
Multiple cross-site scripting vulnerabilities in PHP-Fusion 9.03.50 allow remote attackers to inject arbitrary web script or HTML via the catid parameter to downloads/downloads.php or article.php. NOTE: this might overlap CVE-2012-6043.
PHP-Fusion 9.03.50 allows SQL Injection because maincore.php has an insufficient protection mechanism. An attacker can develop a crafted payload that can be inserted into the sortorder GET parameter on the members.php members search page. This parameter allows for control over anything after the ORDER BY clause in the SQL query.
An XSS vulnerability exists in the banners.php page of PHP-Fusion 9.03.50. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT tags. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT tags.