OpenKM Community Edition in its 6.3.10 version and before was using XMLReader parser in XMLTextExtractor.java file without the required security flags, allowing an attacker to perform a XML external entity injection attack.
OpenKM 6.3.2 through 6.3.7 allows an attacker to upload a malicious JSP file into the /okm:root directories and move that file to the home directory of the site, via frontend/FileUpload and admin/repositoryexport.jsp. This is achieved by interfering with the Filesystem path control in the admin's Export field. As a result, attackers can gain remote code execution through the application server with root privileges.
An issue discovered in OpenKM v6.3.10 allows attackers to obtain sensitive information via the XMLTextExtractor function.
Cross-site request forgery (CSRF) vulnerability in servlet/admin/AuthServlet.java in OpenKM 5.1.7 and other versions before 5.1.8-2 allows remote attackers to hijack the authentication of administrators for requests that execute arbitrary code via the script parameter to admin/scripting.jsp.
A Cross-Site Request Forgery (CSRF) vulnerability was discovered in OpenKM Community Edition on or before version 6.3.12. The vulnerability exists in /admin/DatabaseQuery, which allows an attacker to manipulate a victim with administrative privileges to execute arbitrary SQL commands.
Cross-site scripting (XSS) vulnerability in OpenKM before 6.4.19 allows remote authenticated users to inject arbitrary web script or HTML via the Tasks parameter.
Given a malicious document provided by an attacker, the OpenKM DMS is vulnerable to a stored (persistent, or "Type II") XSS condition.
If an attacker has access to the console for OpenKM (and is authenticated), a stored XSS vulnerability is reachable in the document "note" functionality.
Unspecified vulnerability in the export feature in OpenKM before 2.0 allows remote attackers to export arbitrary documents via unspecified vectors. NOTE: some of these details are obtained from third party information.
admin/Auth in OpenKM 5.1.7 and other versions before 5.1.8-2 does not properly enforce privileges for changing user roles, which allows remote authenticated users to assign administrator privileges to arbitrary users via the userEdit action.
Cross-site scripting (XSS) vulnerability in OpenKM before 6.4.19 (build 23338) allows remote authenticated users to inject arbitrary web script or HTML via the Subject field in a Task to frontend/index.jsp.