WordPress CVEs

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.

Affected WordPress components

• Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin Plugin · ultimate-member
  Confirmed match Active
  Up to and including 2.8.9
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin — Up to and including 2.8.9
• ultimatemember ultimate_member — Before 2.9.0

References

• github.com https://github.com/ultimatemember/ultimatemember/blob/ab05bc570a8ba6449cd470791be1c0670eb9c203/includes/core/class-files.php#L332 Product
• github.com https://github.com/ultimatemember/ultimatemember/blob/ab05bc570a8ba6449cd470791be1c0670eb9c203/includes/core/class-files.php#L371 Product
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3186722%40ultimate-member&new=3186722%40ultimate-member&sfp_email=&sfph_mail= Patch
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0a9793b6-2186-46ef-b204-d8f8f154ebf3?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record