low3.8
CVE-2018-19421
In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but Internet Explorer render HTML elements in a .eml file, because of admin/upload-uploadify.php,…
Impact
In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but Internet Explorer render HTML elements in a .eml file, because of admin/upload-uploadify.php, and validate_safe_file in admin/inc/security_functions.php.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Get-Simple | Getsimple Cms | Version 3.3.15 |