Deserialization of Untrusted Data vulnerability in ForumWP ForumWP allows Object Injection.This issue affects ForumWP: from n/a through 2.1.0.

The ForumWP – Forum & Discussion Board plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 2.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The ForumWP – Forum & Discussion Board plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.1.2. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The ForumWP – Forum & Discussion Board Plugin plugin for WordPress is vulnerable to Privilege Escalation via Insecure Direct Object Reference in all versions up to, and including, 2.0.2 via the submit_form_handler due to missing validation on the 'user_id' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to change the email address of administrative user accounts which can then be leveraged to reset the administrative users password and gain access to their account.

phpjabbers PHP Forum Script 3.0 is vulnerable to Cross Site Scripting (XSS) via the keyword parameter.

A vulnerability, which was classified as problematic, has been found in SimplePHPscripts Simple Forum PHP 2.7. This issue affects some unknown processing of the file /preview.php of the component URL Parameter Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-233291.

Cross-site scripting (XSS) vulnerability in multiple Rocomotion products, including P board 1.18 and other versions, P forum 1.30 and earlier, P up board 1.38 and other versions, P diary R 1.13 and earlier, P link 1.11 and earlier, P link compact 1.04 and earlier, pplog 3.31 and earlier, pplog2 3.37 and earlier, PM bbs 1.07 and earlier, PM up bbs 1.08 and earlier, and PM forum 1.18 and earlier, allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Cross-site scripting (XSS) vulnerability in search.php in phpFK PHP Forum ohne 7.0.4 allows remote attackers to inject arbitrary web script or HTML via the search parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Directory traversal vulnerability in Pforum.php in Rocomotion P forum before 1.28 allows remote attackers to read arbitrary files via directory traversal sequences in unspecified vectors.

Multiple SQL injection vulnerabilities in the WP-Forum plugin before 2.4 for WordPress allow remote attackers to execute arbitrary SQL commands via (1) the search_max parameter in a search action to the default URI, related to wpf.class.php; (2) the forum parameter to an unspecified component, related to wpf.class.php; (3) the topic parameter in a viewforum action to the default URI, related to the remove_topic function in wpf.class.php; or the id parameter in a (4) editpost or (5) viewtopic action to the default URI, related to wpf-post.php.