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

Apache HTTP Server Other Vulnerability (CVE-2007-1743)

WordPress Plugin MailPoet Newsletters (Previous) Unspecified Vulnerability (2.7.8)

Chamilo Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2023-3533)

Moodle Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2006-0146)

WordPress Plugin Social Media Widget by Acurax Cross-Site Scripting (2.2)

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