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CVE-2021-4339

nvd nist
Published: Jun 7, 2023Modified: Apr 8, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

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 (1)

Stylemixthemes
1 product
Ulisting
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Ulisting
Up to 1.6.6

Related CWEs

CWE-862
Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (6)

Source: security@wordfence.com
Exploit
Source: security@wordfence.com
Release Notes
Source: security@wordfence.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.