Description

WordPress Plugin Unlimited Pop-Ups is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Unlimited Pop-Ups version 1.4.3 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.4.4 or latest

References

https://0x62626262.wordpress.com/2016/04/21/unlimited-pop-ups-wordpress-plugin-xss-vulnerability/

http://seclists.org/bugtraq/2016/Apr/134

https://packetstormsecurity.com/files/136788/WordPress-Unlimited-Pop-Ups-1.4.3-Cross-Site-Scripting.html

http://codecanyon.net/item/unlimited-popups-wordpress-plugin/8575498

Related Vulnerabilities

WordPress Plugin Ninja Forms Contact Form-The Drag and Drop Form Builder for WordPress Cross-Site Scripting (3.6.6)

PHP Other Vulnerability (CVE-2007-4507)

SharePoint CVE-2019-1201 Vulnerability (CVE-2019-1201)

Envoy Proxy Use After Free Vulnerability (CVE-2024-32974)

PHP Improper Input Validation Vulnerability (CVE-2016-4538)

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS