A flaw has been found in SEMCMS up to 4.2. Affected by this issue is some unknown functionality of the file /Edit/php/uploadjson.php of the component KindEditor Upload Interface. This manipulation of the argument imgFile causes cross site scripting. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

An issue in SEMCMS v.4.8 allows a remote attacker to execute arbitrary code via a crafted script.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMSLink.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMSLink.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMSInquiryView.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the ID parameter at SEMCMSProducts.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the lgid parameter at SEMCMSProducts.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the pid parameter at SEMCMSQuanxian.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the pid parameter at SEMCMSct.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the pid parameter at SEMCMSInfocategories.php.

SemCms v5.0 was discovered to contain a SQL injection vulnerability via the pid parameter at SEMCMSCategories.php.

SemCms v4.8 was discovered to contain a SQL injection vulnerability. This allows an attacker to execute arbitrary code via the ldgid parameter in the SEMCMSSeoAndTag.php component.

SemCms 5.0 is vulnerable to Cross Site Request Forgery (CSRF) via crafted POST request to /admin/semcmsuser.php.

SEMCMS 5.0 is vulnerable to unauthorized access in SEMCMScopy.php.

A vulnerability has been found in SEMCMS up to 4.8 and classified as critical. Affected by this vulnerability is the function locate of the file function.php. The manipulation leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263317 was assigned to this vulnerability.

A security vulnerability has been detected in SEMCMS 5.0. This vulnerability affects unknown code of the file /SEMCMSInfo.php. The manipulation of the argument searchml leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.