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THREATINT
PUBLISHED

CVE-2024-6431

Media.net Ads Manager <= 2.10.13 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Upload



Description

The Media.net Ads Manager plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation and missing capability check in the 'sendMail' function in all versions up to, and including, 2.10.13. This makes it possible for authenticated attackers, with subscriber-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible. The vulnerability is only exploitable if anyone has ever logged in through the API.

Reserved 2024-07-01 | Published 2024-07-27 | Updated 2024-08-01 | Assigner Wordfence


HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Default status
unaffected

*
affected

Timeline

2024-06-25:Discovered
2024-07-26:Disclosed

Credits

István Márton finder

References

www.wordfence.com/...-2d83-4d06-a4c0-8bffc269a90c?source=cve

plugins.trac.wordpress.org/...dmin/MnetAdHandleAjaxCalls.php

cve.org (CVE-2024-6431)

nvd.nist.gov (CVE-2024-6431)

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