Medium severity · published Dec 18, 2025
CVE-2025-64282
WordPress Radius Blocks plugin <= 2.2.1 - Insecure Direct Object References (IDOR) vulnerability
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RB
Radius Blocks · RadiusTheme
through 2.2.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-64282
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-64282
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/radius-blocks/vulnerability/wordpress-radius-blocks-plugin-2-2-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve