CVE-2021-25095

HIGH
Published Feb 7, 20224y ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Feb 7, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
7.1
Exploitability
2.8
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-352 Cross-Site Request Forgery (CSRF) Authentication
CWE-862 Missing Authorization Authorization

Affected Products 1

VendorProductVersionRange
ip2locationcountry_blocker* <2.26.5

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2652469
    PatchThird Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/cbfa7211-ac1f-4cf2-bd79-ebce2fc4baa1
    ExploitThird Party Advisory

Remediation