9.1

CVE-2021-4357

Exploit

uListing <= 1.6.6 - Unauthenticated Arbitrary Post/Page Deletion

The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability checks, and a missing security nonce, on the UlistingUserRole::save_role_api function in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to arbitrarily delete site posts and pages.
Mögliche Gegenmaßnahme
Directory Listings WordPress plugin – uListing: Update to version 1.7, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Directory Listings WordPress plugin – uListing
Version [*, 1.7)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Stylemixthemes ≫ Ulisting SwPlatformwordpress Version <= 1.6.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.26
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
security@wordfence.com 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.