CVE Vulnerability

CVE-2021-24243

An AJAX action registered by the WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.6 did not have capability checks nor sanitization, allowing low privilege users (subscriber+) to call it and set XSS payloads, which will be triggered in all backend pages.

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/3bc0733a-b949-40c9-a5fb-f56814fc4af3 Exploit Third Party Advisory
https://codecanyon.net/item/visual-composer-clipboard/8897711 Product Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wpbakery_page_builder_clipboard_project:wpbakery_page_builder_clipboard:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-05-06 01:15

Updated : 2021-05-13 05:40

NVD link : CVE-2021-24243

Mitre link : CVE-2021-24243

Products Affected
No products.
CWE
CWE-79