CVE-2021-24450 Information

Description

The User Registration User Profiles Login & Membership – ProfilePress (Formerly WP User Avatar) WordPress plugin before 3.1.8 did not sanitise or escape some of its settings before saving them and outputting them back in the page allowing high privilege users such as admin to set JavaScript payloads in them even when the unfiltered_html capability is disallowed leading to an authenticated Stored Cross-Site Scripting issue

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/a8625579-fe8f-4bc1-a641-0e26ad141c92

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.8