CVE-2025-3282: The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including,

medium Affects user-registration (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including,

Package
user-registration (WordPress plugin) WordPress
Affected versions
<4.1.4
Fixed in
4.1.4
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV · EPSS 0% (20.7th percentile)
Published
2025-04-12
Source
nvd

References

CWE-639
NVD recorduser-registration (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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