This security bulletin contains one high risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the "dnd_codedropz_upload" AJAX action. A remote attacker can upload a malicious file and execute it on the server.Mitigation
Install update from vendor's website.Vulnerable software versions
Drag and Drop Multiple File Upload – Contact Form 7: 1.2.2 - 126.96.36.199
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.