8.8

CVE-2021-24354

Exploit

Simple 301 Redirects 2.0.0 - 2.0.3 - Authenticated Arbitrary Plugin Installation

A lack of capability checks and insufficient nonce check on the AJAX action in the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, made it possible for authenticated users to install arbitrary plugins on vulnerable sites.
Mögliche Gegenmaßnahme
Simple 301 Redirects By BetterLinks – Easy Redirect Manager for WP, 404 Error Log & More: Update to version 2.0.4, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Simple 301 Redirects By BetterLinks – Easy Redirect Manager for WP, 404 Error Log & More
Version 2.0.0 - 2.0.3
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wpdeveloper ≫ Simple 301 Redirects SwPlatformwordpress Version >= 2.0.0 < 2.0.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.13% 0.776
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-862 Missing Authorization

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