Description
WordPress Plugin Free Booking for Hotels, Restaurant and Car Rental-eaSYNC is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Free Booking for Hotels, Restaurant and Car Rental-eaSYNC version 1.1.15 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.1.16 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:ECF61D17-8B07-4CB6-93A8-64C2C4FBBE04
https://plugins.svn.wordpress.org/easync-booking/trunk/readme.txt
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