The uListing plugin for WordPress is vulnerable to authorization bypass as most actions and endpoints are accessible to unauthenticated users, lack security nonces, and data is seldom validated. This issue exists in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to conduct numerous administrative actions, including those less critical than the explicitly outlined ones in our detection.
CVE-2021-4370 is a critical severity with CVSS 9.8 Authorization Bypass issue affecting the Plugin Directory Listings WordPress plugin – uListing. It affects Versions before 1.7 and is fixed in 1.7.
CVE-2021-4370 is tracked for the Plugin Directory Listings WordPress plugin – uListing as critical severity with CVSS 9.8. The affected range is Versions before 1.7. Update Directory Listings WordPress plugin – uListing to 1.7 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
ulisting
View on wordpress.org
|
| CVE | CVE-2021-4370 |
| Patched Versions |
1.7
|
| Affected Versions |
Versions before 1.7
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
uListing <= 1.6.6 - Unauthenticated SQL Injection
Listing, Classified Ads & Business Directory – uListing <= 2.0.5 - Privilege Escalation
Listing, Classified Ads & Business Directory – uListing <= 2.0.3 - Unauthenticated SQL Injection
uListing <= 1.6.6 - Unauthenticated Options Changes via wp_route
uListing <= 1.6.6 - Unauthenticated Arbitrary Account Changes
uListing <= 1.6.6 - Unauthenticated Arbitrary Account Creation
uListing <= 1.6.6 - Unauthenticated Wordpress Options Changes via AJAX
uListing <= 1.6.6 - Unauthenticated Arbitrary Post/Page Deletion
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