Description
WordPress Plugin Clone is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue 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 Clone version 2.1.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.1.2 or latest
References
http://www.openwall.com/lists/oss-security/2013/03/10/2
http://www.securityfocus.com/bid/58257/exploit
http://secunia.com/advisories/52461/
https://wordpress.org/plugins/wp-clone-by-wp-academy/changelog/
Related Vulnerabilities
WordPress Plugin VDZ Google Analytics or Google Tag Manager/GTM Cross-Site Scripting (1.5.5)
Atlassian Jira Improper Authentication Vulnerability (CVE-2019-20412)
WordPress Plugin Multilanguage by BestWebSoft Cross-Site Scripting (1.2.1)
Oracle Database Server CVE-2008-1816 Vulnerability (CVE-2008-1816)
Joomla Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-8420)