CVE-2021-25108

IP2Location Country Blocker <= 2.26.5 - Arbitrary Country Ban via Cross-Site Request Forgery

highCross-Site Request Forgery (CSRF)

7.1

CVSS Score

7.1

CVSS Score

high

Severity

2.26.6

Patched in

747d

Time to patch

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 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

None

Confidentiality

Low

Integrity

High

Availability

Technical Details

Affected versions<=2.26.5

PublishedJanuary 6, 2022

Last updatedJanuary 22, 2024

Affected pluginip2location-country-blocker

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c1532e12-b786-4b87-ae19-951297c47a6c?source=api-prod

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