CSRF in Ip2location Country Blocker

CVE-2021-25095

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.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (43.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-25095?
CVE-2021-25095 is a high-severity vulnerability in Ip2location Country Blocker, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2022-02-07.
How severe is CVE-2021-25095?
High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2021-25095 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.