Good to know:

Date: June 17, 2012

Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in html/images.

Severity Score

Severity Score

Weakness Type (CWE)

Permissions, Privileges, and Access Control


Top Fix


Upgrade Version


Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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