CVE Vulnerability

CVE-2021-24574

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.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://plugins.trac.wordpress.org/changeset/2571047/ Patch Third Party Advisory
https://wpscan.com/vulnerability/9adf7022-5108-43b7-bf0e-a42593185b74 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:simple_banner_project:simple_banner:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-08-23 12:15

Updated : 2021-08-27 01:27

NVD link : CVE-2021-24574

Mitre link : CVE-2021-24574

Products Affected
No products.
CWE
CWE-79