Description
WordPress Plugin Font-official webfonts plugin of Fonts For Web 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 Font-official webfonts plugin of Fonts For Web version 7.5 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 7.5.1 or latest
References
http://seclists.org/bugtraq/2015/Oct/65
https://packetstormsecurity.com/files/133930/WordPress-Font-7.5-Path-Traversal.html
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