CVE-2023-37865

WordPress IP2Location Country Blocker plugin <= 2.29.1 - IP Bypass Vulnerability vulnerability

5.3 Medium

Authentication Bypass by Spoofing vulnerability in IP2Location Download IP2Location Country Blocker allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Download IP2Location Country Blocker: from n/a through 2.29.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.42%Up 0.4 points since Jun 4, 2024

What each source reports

CVE List Score used 5.3

WordPress IP2Location Country Blocker plugin <= 2.29.1 - IP Bypass Vulnerability vulnerability

Record: CVE-2023-37865
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-290
Updated: 2026-11-02

EUVDEUVD-2023-41739 5.3

Record: EUVD-2023-41739
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-427c-xc35-8535 5.3

Authentication Bypass by Spoofing vulnerability in IP2Location Download IP2Location Country...

Record: GHSA-427c-xc35-8535
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-290
Updated: 2026-11-02

NVD 5.3

Record: CVE-2023-37865
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-290
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-37865 is a medium vulnerability (CVSS 5.3) in Ip2location Country Blocker, published June 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. No source names a fixed version.