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GetSimple CMS <= 3.3.16 Multiple XSS Vulnerabilities CVE-2021-36601

Severity
CVSSv3 Score
6.1
Vulnerability description

GetSimple CMS is prone to multiple cross-site scripting (XSS) vulnerabilities.

Risk description

The following vulnerabilities exist: - Reflected XSS leads to Remote Code Execution (RCE) in admin/theme.php - XSS via upload in admin/upload.php - XSS in admin/edit.php - CVE-2021-36601: Function TSL does not filter check settings.php Website URL: siteURL parameter.

Recommendation

No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.

Codename
Not available
Detectable with
Network Scanner
Scan engine
OpenVAS
Exploitable with Sniper
No
CVE Published
Aug 10, 2021
Detection added at
Software Type
Not available
Vendor
Not available
Product
Not available