4.8

CVE-2021-24574

Exploit

Simple Banner <= 2.10.3 - Authenticated (Admin+) Stored Cross-Site Scripting

The Simple Banner WordPress plugin before 2.10.4 does not sanitise and escape one of its settings, allowing high privilege users such as admin to use Cross-Site Scripting payload even when the unfiltered_html capability is disallowed.
Mögliche Gegenmaßnahme
Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website: Update to version 2.10.4, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website
Version *-2.10.3
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Simple Banner Project ≫ Simple Banner SwPlatformwordpress Version < 2.10.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.399
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.