CVE-2020-20389

CVE-2020-20389 is a reported cross-site scripting (XSS) vulnerability in GetSimpleCMS 3.4.0a, located in admin/edit.php. The vulnerability is documented across multiple sources (NVD, CNVD, OSV, Red Hat, OpenVAS, CVE list) with the same description, indicating an XSS flaw in GetSimpleCMS. CVSS dat...

CVE-2020-20389

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

CVE-2021-28976

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

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,...

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,...

CVE-2021-28976

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

Remote code execution

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

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,...

CVE-2021-28976

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

Cross site scripting

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,...

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,...

CVE-2021-28977

GetSimpleCMS 3.3.16 is affected by a cross-site scripting vulnerability in admin/upload.php. The issue arises from injecting comments or file header data into content stored in xla, pages, and gzip files, enabling XSS. Multiple connected sources (including Red Hat, CNVD/CNNVD, OSV, CVE registry) ...

CVE-2021-28976

CVE-2021-28976 affects GetSimpleCMS versions prior to 3.3.16, with a remote code execution vulnerability in admin/upload.php exploitable through PHAR file uploads. The connected sources confirm a phar-based attack chain leading to RCE (e.g., PoCs and exploits in Exploit-DB/PacketStorm) and indica...

CVE-2021-28976

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

CVE-2020-20391: Improper Neutralization of Input During Web Page Generation

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

CVE-2021-28976: Unrestricted Upload of File with Dangerous Type

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

CVE-2020-18657: Improper Neutralization of Input During Web Page Generation

Cross Site Scripting XSS vulnerability in GetSimpleCMS = 3.3.15 in admin/changedata.php via the redirecturl parameter and the headerssent function...

CVE-2020-20389: Improper Neutralization of Input During Web Page Generation

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

CVE-2020-18660: URL Redirection to Untrusted Site

GetSimpleCMS =3.3.15 has an open redirect in admin/changedata.php via the redirect function to the url parameter...

CVE-2020-18659: Improper Neutralization of Input During Web Page Generation

Cross Site Scripting vulnerability in GetSimpleCMS =3.3.15 via the 1 sitename, 2 username, and 3 email parameters to /admin/setup.php...