Description

WordPress Plugin CMS Commander Client is prone to a vulnerability that lets remote attackers inject and execute arbitrary code because the application fails to sanitize user-supplied input before being passed to the unserialize() PHP function. Attackers can possibly exploit this issue to execute arbitrary PHP code within the context of the affected webserver process. WordPress Plugin CMS Commander Client version 2.21 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.22 or latest

References

https://sumofpwn.nl/advisory/2016/cms_commander_client_wordpress_plugin_unauthenticated_php_object_injection_vulnerability.html

http://seclists.org/oss-sec/2017/q1/199

http://www.openwall.com/lists/oss-security/2017/01/25/16

https://packetstormsecurity.com/files/140728/WordPress-CMS-Commander-Client-2.21-PHP-Object-Injection.html

https://wordpress.org/plugins/cms-commander-client/changelog/

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XWiki Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-46731)

Chamilo Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2025-59541)

Severity

High

Classification

CWE-915 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update