CVE-2021-25108 Information

Description

The IP2Location Country Blocker WordPress plugin before 2.26.6 does not have CSRF check in the ip2location_country_blocker_save_rules AJAX action allowing attackers to make a logged in admin block arbitrary country or block all of them at once preventing users from accessing the frontend.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/changeset/2653459 https://wpscan.com/vulnerability/9d416ca3-bd02-4fcf-b3b8-f2f2280d02d2

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

HIGH

Base Severity

7.1