An issue was discovered in CMS Made Simple 2.2.8. It is possible with the News module, through a crafted URL, to achieve unauthenticated blind time-based SQL injection via the m1idlist parameter.

A vulnerability, which was classified as problematic, has been found in CMS Made Simple 2.2.21. This issue affects some unknown processing of the component Design Manager Module. The manipulation of the argument Description leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CMS Made Simple Version 2.2.19 is vulnerable to Cross Site Scripting (XSS). This vulnerability resides in the File Manager module of the admin panel. Specifically, the issue arises due to inadequate sanitization of user input in the "New directory" field.

A remote code execution vulnerability has been identified in the User Defined Tags module of CMS Made Simple version 2.2.19 / 2.2.21. This vulnerability arises from inadequate sanitization of user-supplied input in the 'Code' section of the module. As a result, authenticated users with administrative privileges can inject and execute arbitrary PHP code.

Unrestricted file upload vulnerability in CMS Made Simple, affecting version 2.2.14. This vulnerability allows an authenticated user to bypass the security measures of the upload functionality and potentially create a remote execution of commands via webshell.

CMS Made Simple version 2.2.14, does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /admin/moduleinterface.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to an authenticated user and partially hijack their browser session.

SQL Injection vulnerability in CMS Made Simple through 2.2.15 allows remote attackers to execute arbitrary commands via the m1sortby parameter to modules/News/function.adminarticlestab.php.

File upload vulnerability in CMS Made Simple through 2.2.15 allows remote authenticated attackers to gain a webshell via a crafted phar file.

class.showtime2image.php in CMS Made Simple (CMSMS) before 2.2.10 does not ensure that a watermark file has a standard image file extension (GIF, JPG, JPEG, or PNG).

In CMS Made Simple (CMSMS) before 2.2.10, an authenticated user can achieve SQL Injection in class.showtime2data.php via the functions updateshow (parameter showid), inputshow (parameter showid), Getshowinfo (parameter showid), Getpictureinfo (parameter pictureid), AdjustNameSeq (parameter shownumber), Updatepicture (parameter pictureid), and Deletepicture (parameter pictureid).

An issue was discovered in CMS Made Simple 2.2.8. In the module ModuleManager (in the file action.installmodule.php), it is possible to reach an unserialize call with untrusted input and achieve authenticated object injection by using the "install module" feature.

An issue was discovered in CMS Made Simple 2.2.8. It is possible, with an administrator account, to achieve command injection by modifying the path of the e-mail executable in Mail Settings, setting "sendmail" in the "Mailer" option, and launching the "Forgot your password" feature.

An issue was discovered in CMS Made Simple 2.2.8. In the module FilePicker, it is possible to reach an unserialize call with an untrusted parameter, and achieve authenticated object injection.

An issue was discovered in CMS Made Simple 2.2.8. In the administrator page admin/changegroupperm.php, it is possible to send a crafted value in the selgroups parameter that leads to authenticated object injection.

An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted FEU cookie, and achieve authenticated object injection.

An issue was discovered in CMS Made Simple 2.2.8. In the module DesignManager (in the files action.adminbulkcss.php and action.adminbulktemplate.php), with an unprivileged user with Designer permission, it is possible reach an unserialize call with a crafted value in the m1allparms parameter, and achieve object injection.

Cross-Site Scripting (XSS) vulnerability in cmsmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted payload injected into the Database Name, DataBase User or Database Port components.

CMS Made Simple (aka CMSMS) 2.2.7 has CSRF in admin/siteprefs.php.

CMS Made Simple (CMSMS) through 2.2.7 contains an arbitrary file deletion vulnerability in the admin dashboard via directory traversal sequences in the val parameter within a cmd=del request, because code under modules\FilePicker does not restrict the val parameter.

Directory traversal vulnerability in lib/translation.functions.php in CMS Made Simple before 1.8.1 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the defaultcmslang parameter to an admin script, as demonstrated by admin/addbookmark.php, a different vulnerability than CVE-2008-5642.

In CMS Made Simple (CMSMS) through 2.2.7, the "file view" operation in the admin dashboard contains a sensitive information disclosure vulnerability, exploitable by ordinary users, because the product exposes unrestricted access to the PHP filegetcontents function.

Unspecified vulnerability in the News module in CMS Made Simple (CMSMS) before 1.9.1 has unknown impact and attack vectors.

SQL injection vulnerability in login.php in Simple OS CMS 0.1c beta allows remote attackers to execute arbitrary SQL commands via the username field. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

In CMS Made Simple (CMSMS) through 2.2.7, the "file rename" operation in the admin dashboard contains a sensitive information disclosure vulnerability, exploitable by an admin user, that can cause DoS by moving config.php to the upload/ directory.

CMS Made Simple (CMSMS) through 2.2.6 allows PHP object injection because of an unserialize call in the getdata function of \lib\classes\internal\class.LoginOperations.php. By sending a crafted cookie, a remote attacker can upload and execute code, or delete files.

XSS exists in CMS Made Simple version 2.2.7 via the m1extra parameter in an admin/moduleinterface.php "Content-->News-->Add Article" action.

Cross-site request forgery (CSRF) vulnerability in the Change Group Permissions module in CMS Made Simple 1.7.1 and earlier allows remote attackers to hijack the authentication of arbitrary users for requests that make permission modifications.

CMS Made Simple (CMSMS) through 2.2.7 allows physical path leakage via an invalid /index.php?page= value, a crafted URI starting with /index.php?mact=Search, or a direct request to /admin/header.php, /admin/footer.php, /lib/tasks/class.ClearCache.task.php, or /lib/tasks/class.CmsSecurityCheck.task.php.

CMS Made Simple (CMSMS) 2.2.7 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the effuid value within $COOKIE[$this->loginkey] to equal 1, because files in the tmp/ directory are accessible through HTTP requests. NOTE: this vulnerability exists because of an incorrect fix for CVE-2018-10084.

In CMS Made Simple (CMSMS) through 2.2.7, the "file delete" operation in the admin dashboard contains an arbitrary file deletion vulnerability that can cause DoS, exploitable by an admin user, because the attacker can remove all lib/ files in all directories.