Description

WordPress Plugin WP Support Plus Responsive Ticket System 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 WP Support Plus Responsive Ticket System version 9.0.3 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 9.0.4 or latest

References

https://www.pluginvulnerabilities.com/2018/02/16/our-proactive-monitoring-caught-a-php-object-injection-vulnerability-in-a-fairly-popular-plugin/

Related Vulnerabilities

Oracle Database Server Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-1675)

PHP Use of Externally-Controlled Format String Vulnerability (CVE-2006-0200)

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-4309)

Oracle JRE CVE-2012-5081 Vulnerability (CVE-2012-5081)

MySQL CVE-2020-2780 Vulnerability (CVE-2020-2780)

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