CVE-2026-1492
CRITICAL 9.8EPSS 24.2%
The User Registration & Membership – Custom Registration Form Builder, Custom Login Form, User Profile, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to improper privilege management in all versions up to, and including, 5.1.2. This is due to the plugin accepting a user-supplied role during membership registration without properly enforcing a server-side allowlist. This makes it possible for unauthenticated attackers to create administrator accounts by supplying a role value during membership registration.
- CVSS v3.1
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 24.23% chance of exploitation in the next 30 days, 98th percentile
- Nuclei
- critical · CWE-269
- Published
- 2026-03-03
- Updated
- 2026-04-08
Proof-of-concept exploits (4)
- the8frust/CVE-2026-14920★ · 2026-03-20
- medlemark-dz/CVE-2026-1492-POC0★ · 2026-03-07
- Nxploited/CVE-2026-14920★ · 2026-04-18
- Hann1bl3L3ct3r/CVE-2026-61450★ · 2026-05-14