Directory traversal vulnerability in maincore.php in PHP-Fusion allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the folder_level parameter. NOTE: this issue has been disputed by a reliable third party

Cross-site scripting (XSS) vulnerability in downloads.php in PHP-Fusion 7.02.04 allows remote attackers to inject arbitrary web script or HTML via the cat_id parameter.

Multiple SQL injection vulnerabilities in PHP-Fusion before 7.02.06 allow remote attackers to execute arbitrary SQL commands via the (1) orderby parameter to downloads.php; or remote authenticated users with certain permissions to execute arbitrary SQL commands via a (2) parameter name starting with "delete_attach_" in an edit action to forum/postedit.php; the (3) poll_opts[] parameter in a newthread action to forum/postnewthread.php; the (4) pm_email_notify, (5) pm_save_sent, (6) pm_inbox, (7) pm_sentbox, or (8) pm_savebox parameter to administration/settings_messages.php; the (9) thumb_compression, (10) photo_watermark_text_color1, (11) photo_watermark_text_color2, or (12) photo_watermark_text_color3 parameter to administration/settings_photo.php; the (13) enable parameter to administration/bbcodes.php; the (14) news_image, (15) news_image_t1, or (16) news_image_t2 parameter to administration/news.php; the (17) news_id parameter in an edit action to administration/news.php; or the (18) article_id parameter in an edit action to administration/articles.php. NOTE: the user ID cookie issue in Authenticate.class.php is already covered by CVE-2013-7375.

Multiple cross-site scripting (XSS) vulnerabilities in PHP-Fusion before 7.02.06 allow remote attackers to inject arbitrary web script or HTML via the (1) highlight parameter to forum/viewthread.php; or remote authenticated users with certain permissions to inject arbitrary web script or HTML via the (2) user_list or (3) user_types parameter to messages.php; (4) message parameter to infusions/shoutbox_panel/shoutbox_admin.php; (5) message parameter to administration/news.php; (6) panel_list parameter to administration/panel_editor.php; (7) HTTP User Agent string to administration/phpinfo.php; (8) "__BBCODE__" parameter to administration/bbcodes.php; errorMessage parameter to (9) article_cats.php, (10) download_cats.php, (11) news_cats.php, or (12) weblink_cats.php in administration/, when error is 3; or (13) body or (14) body2 parameter to administration/articles.php.

Multiple directory traversal vulnerabilities in PHP-Fusion before 7.02.06 allow remote authenticated users to include and execute arbitrary files via a .. (dot dot) in the (1) user_theme parameter to maincore.php; or remote authenticated administrators to delete arbitrary files via the (2) enable parameter to administration/user_fields.php or (3) file parameter to administration/db_backup.php.

PHP-Fusion before 7.02.06 stores backup files with predictable filenames in an unrestricted directory under the web document root, which might allow remote attackers to obtain sensitive information via a direct request to the backup file in administration/db_backups/.

SQL injection vulnerability in includes/classes/Authenticate.class.php in PHP-Fusion 7.02.01 through 7.02.05 allows remote attackers to execute arbitrary SQL commands via the user ID in a user cookie, a different vulnerability than CVE-2013-1803.

Multiple SQL injection vulnerabilities in PHP-Fusion 7.02.07 allow remote authenticated users to execute arbitrary SQL commands via the (1) submit_id parameter in a 2 action to files/administration/submissions.php or (2) status parameter to files/administration/members.php.

A reflected cross-site scripting (XSS) vulnerability in PHP-Fusion 7.02.07 allows remote attackers to inject arbitrary web script or HTML via the status parameter in the CMS admin panel.

Cross-site scripting (XSS) vulnerability in PHP-Fusion 9.

In PHP-Fusion 9.03.00, edit_profile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/form_fileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload.

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.

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 sort_order 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.

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/faq_admin.php or shoutbox_panel/shoutbox_admin.php

Multiple cross-site scripting vulnerabilities in PHP-Fusion 9.03.50 allow remote attackers to inject arbitrary web script or HTML via the cat_id parameter to downloads/downloads.php or article.php. NOTE: this might overlap CVE-2012-6043.

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.

A SQL injection vulnerability in PHP-Fusion 9.03.50 affects the endpoint administration/comments.php via the ctype parameter,

PHP-Fusion 9.03.60 allows XSS via the administration/site_links.php Add Site Link field.

PHP-Fusion 9.03 allows XSS via the error_log file.

PHP-Fusion 9.03 allows XSS on the preview page.

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 stored cross site scripting (XSS) vulnerability in administration/settings_main.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.

A reflected cross site scripting (XSS) vulnerability in /administration/theme.php of PHP-Fusion 9.03.60 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Manage Theme" field.

The component /php-fusion/infusions/shoutbox_panel/shoutbox_archive.php in PHP-Fusion 9.03.60 allows attackers to redirect victim users to malicious websites via a crafted payload entered into the Shoutbox message panel.

A stored cross site scripting (XSS) vulnerability in /administration/settings_registration.php of PHP-Fusion 9.03.60 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Registration" field.

A stored cross site scripting (XSS) vulnerability in /administration/setting_security.php of PHP-Fusion 9.03.60 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload.

PHP-Fusion 9.03.60 is affected by Cross Site Scripting (XSS) via infusions/member_poll_panel/poll_admin.php.

Cross Site Scripting (XSS) vulnerability in PHP-Fusion 9.03.60 via 'New Shout' in /infusions/shoutbox_panel/shoutbox_admin.php.

Cross Site Scripting (XSS) vulnerability in infusions/member_poll_panel/poll_admin.php in PHP-Fusion 9.03.50, allows attackers to execute arbitrary code, via the polls feature.

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).

PHPFusion version 9.03.90 is vulnerable to CSRF attack which leads to deletion of all shoutbox messages by the attacker on behalf of the logged in victim.

login.php in PHPFusion (aka PHP-Fusion) Andromeda 9.x before 2020-12-30 generates error messages that distinguish between incorrect username and incorrect password (i.e., not a single "Incorrect username or password" message in both cases), which might allow enumeration.

PHP-Fusion 9.03.50 contains a remote code execution vulnerability in the 'add_panel_form()' function that allows attackers to execute arbitrary code through an eval() function with unsanitized POST data. Attackers can exploit the vulnerability by sending crafted panel_content POST parameters to the panels.php administration endpoint to execute malicious code.

PHP-Fusion 9.03.50 panels.php is vulnerable to cross-site scripting (XSS) via the 'panel_content' POST parameter. The application fails to properly sanitize user input before rendering it in the browser, allowing attackers to inject arbitrary JavaScript. This can be exploited by submitting crafted input to the 'panel_content' field in panels.php, resulting in execution of malicious scripts in the context of the affected site.

CSRF + Cross-site scripting (XSS) vulnerability in search.php in PHPFusion 9.03.110 allows remote attackers to inject arbitrary web script or HTML

An issue in Php-Fusion v9.03.90 fixed in v9.10.00 allows authenticated attackers to cause a Distributed Denial of Service via the Polling feature.

PHPFusion 9.03.110 is affected by an arbitrary file upload vulnerability. The File Manager function in admin panel does not filter all PHP extensions such as ".php, .php7, .phtml, .php5, ...". An attacker can upload a malicious file and execute code on the server.

PHPFusion 9.03.110 is affected by a remote code execution vulnerability. The theme function will extract a file to "webroot/themes/{Theme Folder], where an attacker can access and execute arbitrary code.

PHPFusion 9.03.110 is affected by cross-site scripting (XSS) in the preg patterns filter html tag without "//" in descript() function An authenticated user can trigger XSS by appending "//" in the end of text.

Unverified Password Change in GitHub repository phpfusion/phpfusion prior to 9.10.20.

There is insufficient sanitization of tainted file names that are directly concatenated with a path that is subsequently passed to a ‘require_once’ statement. This allows arbitrary files with the ‘.php’ extension for which the absolute path is known to be included and executed. There are no known means in PHPFusion through which an attacker can upload and target a ‘.php’ file payload.

Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation. 

PHPFusion 9.10.30 contains a stored cross-site scripting vulnerability in the file manager that allows attackers to upload malicious SVG files with embedded JavaScript. Attackers can upload SVG files with script tags that execute arbitrary JavaScript when viewed, potentially stealing user session information or performing client-side attacks.