• vBulletin 5.5.2 PHP Object Injection

    From Security Bot@2:250/1 to All on Thu Feb 2 04:22:00 2023


    vBulletin 5.5.2 PHP Object Injection

    vBulletin versions 5.5.2 and below suffers from an issue where user input passed through the messageids request parameter to
    /ajax/api/vb4_private/movepm is not properly sanitized before being used
    in a call to the unserialize() PHP function. This can be exploited by
    malicious users to inject arbitrary PHP objects into the application
    scope, allowing them to carry out a variety of attacks, such as executing arbitrary PHP code.

    https://packetstormsecurity.com/files/170040/vbulletin552-exec.txt

    Mon, 28 Nov 2022 15:49:13 GMT
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