AUGUST 4, 2026
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Case File

CVE-2021-4339

HIGH · CVSS 7.5 EPSS 0.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-07 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-4339
Severity
HIGH
CVSS
7.5
EPSS
0.95%
WordPress

Original 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.