Vulnerability CVE-2021-25095


Published: 2022-02-07

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.

Type:

CWE-862

(Missing Authorization)

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Ip2location -> Country blocker 

 References:
https://plugins.trac.wordpress.org/changeset/2652469
https://wpscan.com/vulnerability/cbfa7211-ac1f-4cf2-bd79-ebce2fc4baa1

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