CVE-2025-64282

WordPress Radius Blocks plugin <= 2.2.1 - Insecure Direct Object References (IDOR) vulnerability

4.3 Medium

Authorization Bypass Through User-Controlled Key vulnerability in RadiusTheme Radius Blocks radius-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Radius Blocks: from n/a through <= 2.2.1.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.21%Up 0.2 points since Dec 19, 2025

What each source reports

CVE List Score used 4.3

WordPress Radius Blocks plugin <= 2.2.1 - Insecure Direct Object References (IDOR) vulnerability

Record: CVE-2025-64282
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2025-204296 4.3

Record: EUVD-2025-204296
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mj4h-w8mf-jvx4 4.3

Authorization Bypass Through User-Controlled Key vulnerability in RadiusTheme Radius Blocks...

Authorization Bypass Through User-Controlled Key vulnerability in RadiusTheme Radius Blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Radius Blocks: from n/a through 2.2.1.

Record: GHSA-mj4h-w8mf-jvx4
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-64282
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

Affected products

radiustheme radius blocks

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-2025-64282 is a medium vulnerability (CVSS 4.3) in Radiustheme Radius Blocks, published December 18, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. No source names a fixed version.