Subrion CMS 2.2.1 XSS / CSRF Vulnerabilities

Subrion CMS suffers from multiple stored and reflected cross-site scripting vulnerabilities. The issues are triggered when input passed via several parameters to several scripts is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user’s browser session in context of an affected site. The application also allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests (Cross-Site Request Forgery – CSRF/XSRF). This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site.

Advisories:

Subrion CMS 2.2.1 CSRF Add Admin ExploitZSL-2012-5106
Subrion CMS 2.2.1 Multiple Remote XSS POST Injection VulnerabilitiesZSL-2012-5105

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