CVE-2021-25095
IP2Location Country Blocker <= 2.26.4 - Subscriber+ Arbitrary Country Ban
highMissing Authorization
7.1
CVSS Score
7.1
CVSS Score
high
Severity
2.26.5
Patched in
747d
Time to patch
Description
The IP2Location Country Blocker WordPress plugin before 2.26.5 does not have authorisation and CSRF checks in the ip2location_country_blocker_save_rules AJAX action, allowing any authenticated users, such as subscriber to call it and 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:L/UI:N/S:U/C:N/I:L/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
None
Confidentiality
Low
Integrity
High
Availability
Technical Details
Affected versions
<=2.26.4PublishedJanuary 6, 2022
Last updatedJanuary 22, 2024
Affected pluginip2location-country-blocker
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