This security bulletin contains one medium 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 within the "import" function in the "portability.php" file. A remote authenticated attacker can upload a malicious file and execute it on the server.Mitigation
Install updates from vendor's website.Vulnerable software versions
Divi: 3.0 - 4.5.2
Extra: 2.0 - 4.5.2
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.