Chokri B.A. has discovered a vulnerability in GetSimple CMS, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed to the "path" parameter in admin/upload.php is not properly sanitised 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 vulnerability is confirmed in versions 3.1 and 3.1.2. Other versions may also be affected.
Solution: Update to version 3.2.0.
Provided and/or discovered by: Chokri B.A., Vulnerability Research Laboratory
Original Advisory: GetSimple CMS:
Vulnerability Research Laboratory:
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