Description

WordPress Plugin Master Popups is prone to a remote code execution vulnerability because it fails to sufficiently sanitize user-supplied input. Successful exploitation may allow attackers to execute arbitrary commands with the privileges of the user running the application, to compromise the application or the underlying database, to access or modify data or to compromise a vulnerable system. WordPress Plugin Master Popups version 1.0.0 is vulnerable.

Remediation

Update to plugin version 1.0.2 or latest

References

https://www.pluginvulnerabilities.com/2019/05/06/our-proactive-monitoring-caught-an-authenticated-remote-code-execution-rce-vulnerability-in-the-new-plugin-master-popups-lite/

https://plugins.trac.wordpress.org/browser/master-popups-lite/trunk/master-popups.php?rev=2081936

Related Vulnerabilities

WordPress Plugin GTM4WP Cross-Site Scripting (1.15.1)

WordPress Plugin Anti Spam Protection without CAPTCHA powered by Keypic Security Bypass (2.1.2)

WordPress Plugin WordPress.com Custom CSS Cross-Site Scripting (1.5)

WordPress Plugin Advanced AJAX Page Loader Arbitrary File Upload (2.7.6)

WordPress Plugin Contact Form 7 Database Multiple Vulnerabilities (1.1)

Severity

High

Classification

CWE-94 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Tags

Missing Update Code Execution