CVE-2024-10528

Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to unauthorized profile picture updates due to a missing capability check on the wp_ajax_um_resize_image() and ajax_resize_image() functions in all versions up to, and including, 2.8.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to update the profile pictures of other users.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected products

ultimatemember / Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin0 – 2.8.9

References

MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/0a9793b6-2186-46ef-b204-d8f8f154ebf3?source=cve
MISChttps://github.com/ultimatemember/ultimatemember/blob/ab05bc570a8ba6449cd470791be1c0670eb9c203/includes/core/class-files.php#L332
MISChttps://github.com/ultimatemember/ultimatemember/blob/ab05bc570a8ba6449cd470791be1c0670eb9c203/includes/core/class-files.php#L371
MISChttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3186722%40ultimate-member&new=3186722%40ultimate-member&sfp_email=&sfph_mail=