Some vulnerabilities have been discovered in Visinia, which can be exploited by malicious people to conduct cross-site request forgery attacks and disclose sensitive information.

1) The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to e.g. delete arbitrary modules by tricking a logged in administrative user into visiting a malicious web site.

2) Input passed via the "picture" parameter to image.axd is not properly verified before being used to read files. This can be exploited to download arbitrary files from local resources via directory traversal sequences.

The vulnerabilities are confirmed in version 1.3. Other versions may also be affected.

Solution
Do not browse untrusted websites or follow untrusted links while logged in to the application. Edit the source code to ensure that input is properly verified.

Provided and/or discovered by
Abysssec

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