CVE-2020-18659: XSS
Cross Site Scripting vulnerability in GetSimpleCMS <=3.3.15 via the (1) sitename, (2) username, and (3) email parameters to /admin/setup.php
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-18659?
CVE-2020-18659 is a Cross Site Scripting vulnerability in GetSimpleCMS <=3.3.15 via the sitename, username, and email parameters to /admin/setup.php.
What is the severity of CVE-2020-18659?
CVE-2020-18659 has a severity level of 6.1, which is considered medium.
How can I check if my website is affected by CVE-2020-18659?
You can check if your website is affected by CVE-2020-18659 by verifying the version of GetSimpleCMS installed on your site and ensuring it is <=3.3.15.
How do I fix CVE-2020-18659?
To fix CVE-2020-18659, you should update GetSimpleCMS to a version higher than 3.3.15.
Where can I find more information about CVE-2020-18659?
You can find more information about CVE-2020-18659 at the following references: [reference 1](https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310), [reference 2](https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md), [reference 3](https://www.seebug.org/vuldb/ssvid-97931).