CVE-2021-4339

Description

The uListing plugin for WordPress is vulnerable to authorization bypass due to a missing capability check in the "ulisting/includes/route.php" file on the /1/api/ulisting-user/search REST-API route in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to retrieve the list of all users and their email address in the database.

Affected Platforms

Weakness Type

CWE-862, CWE-862

References

• https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vu…
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0a6615fd-7c37-45d9-a65…
• https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vu…
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0a6615fd-7c37-45d9-a65…