Description

WordPress Plugin InfiniteWP 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 InfiniteWP Client version 1.6.0 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.6.3.2 or latest

References

https://sumofpwn.nl/advisory/2016/infinitewp_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/140729/WordPress-InfiniteWP-Client-1.5.1.3-1.6.0-PHP-Object-Injection.html

https://wordpress.org/plugins/iwp-client/changelog/

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Joomla Permissions, Privileges, and Access Controls Vulnerability (CVE-2013-3057)

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-6727)

Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-4025)

LiteSpeed Web Server Out-of-bounds Read Vulnerability (CVE-2004-0112)

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