CVE Vulnerability

CVE-2021-24807

The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authenticated user go to the chat the XSS will be automatically executed.

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

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0 Exploit Third Party Advisory
https://medium.com/@lijohnjefferson/cve-2021-24807-6bc22af2a444 Exploit Third Party Advisory
https://github.com/itsjeffersonli/CVE-2021-24807 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:schiocco:support_board:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-11-08 06:15

Updated : 2021-11-09 08:05

NVD link : CVE-2021-24807

Mitre link : CVE-2021-24807

Products Affected
No products.
CWE
CWE-79