CVE-2020-21353

A stored cross site scripting (XSS) vulnerability in /admin/snippets.php of GetSimple CMS 3.4.0a allows attackers to execute arbitrary web scripts or HTML via crafted payload in the Edit Snippets module.

CVE-2020-18658

Cross Site Scriptiong (XSS) vulnerability in GetSimpleCMS

CVE-2020-18659

Cross Site Scripting vulnerability in GetSimpleCMS

CVE-2020-18660

GetSimpleCMS

CVE-2020-18657

Cross Site Scripting (XSS) vulnerability in GetSimpleCMS

CVE-2021-28976

Remote Code Execution vulnerability in GetSimpleCMS before 3.3.16 in admin/upload.php via phar filess.

CVE-2021-36601

GetSimpleCMS 3.3.16 contains a cross-site Scripting (XSS) vulnerability, where Function TSL does not filter check settings.php Website URL: "siteURL" parameter.

CVE-2020-20389

Cross Site Scripting (XSS) vulnerability in GetSimpleCMS 3.4.0a in admin/edit.php.

CVE-2020-20391

Cross Site Scripting vulnerability in GetSimpleCMS 3.4.0a in admin/snippets.php via (1) Add Snippet and (2) Save snippets.

CVE-2021-28977

Cross Site Scripting vulnerability in GetSimpleCMS 3.3.16 in admin/upload.php by adding comments or jpg and other file header information to the content of xla, pages, and gzip files,