CVE-2021-24950 Information

Description

The Insight Core WordPress plugin through 1.0 does not have any authorisation and CSRF checks in the insight_customizer_options_import (available to any authenticated user) does not validate user input before passing it to unserialize() nor sanitise and escape it before outputting it in the response. As a result it could allow users with a role as low as Subscriber to perform PHP Object Injection as well as Stored Cross-Site Scripting attacks

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://wpscan.com/vulnerability/01d430ea-ef85-4529-9ae4-c1f70016bb75

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4