Description
WordPress Plugin Zedna eBook download is prone to a directory traversal vulnerability because it fails to sufficiently verify user-supplied input. Exploiting this issue can allow an attacker to obtain sensitive information that could aid in further attacks. WordPress Plugin Zedna eBook download version 1.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.2 or latest
References
https://www.exploit-db.com/exploits/39575/
https://packetstormsecurity.com/files/136321/WordPress-eBook-Download-1.1-Directory-Traversal.html
Related Vulnerabilities
WordPress Plugin AlertWire Information Disclosure (1.1.1)
WordPress Plugin Custom CSS Pro Cross-Site Request Forgery (1.0.3)
WordPress 'edit.php' Cross-Site Scripting Vulnerability (1.5 - 1.5)
Apache Tomcat directory host Appbase authentication bypass vulnerability
WordPress Plugin Custom 404 Pro Cross-Site Scripting (3.2.8)