PT-2025-43267 · N Media · Simple User Registration

Peter Thaleikis · Published 2025-10-22 · Updated 2025-11-18 · CVE-2025-53428

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Simple User Registration versions prior to and including 6.4

Description A privilege assignment issue exists in N-Media Simple User Registration. This allows for privilege escalation.

Recommendations Update Simple User Registration to a version later than 6.4.

Fix

LPE

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2025-53428

Affected Products

Simple User Registration

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-53428 · Security Note
• https://twitter.com/CVEnew/status/1990786270730051641 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/wp-registration/vulnerability/wordpress-simple-user-registration-plugin-6-4-privilege-escalation-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/wp-registration/vulnerability/wordpress-simple-user-registration-plugin-6-4-privilege-escalation-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/wp-registration/vulnerability/wordpress-simple-user-registration-plugin-6-4-privilege-escalation-vulnerability · Note