CVE-2025-3282: The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPre
CVE-2025-3282 is a medium-severity flaw (CVSS 5.3) affecting user registration \& membership. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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, 4.1.3 via the user_registration_membership_register_member() due to missing validation on the 'membership_id' user controlled key. This makes it possible for unauthenticated attackers to update any user's membership to any other active or non-active
Why this priority
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 79%) |
| CISA exploited list | No |
| Weakness | CWE-639 |
| Published | 2025-04-12 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-3282?
user registration \& membership: upgrade to 4.1.4. Exact commands for each OS are on this page.
Is CVE-2025-3282 being exploited?
CVE-2025-3282 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-3282 affect?
CVE-2025-3282 affects user registration \& membership. Severity is medium (CVSS 5.3). 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, 4.1.3 via the user_registration_members
How urgent is CVE-2025-3282?
Priority 29/100. Remotely exploitable, no login, no user action
Software pages
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