CVE-2026-3571
MEDIUM EPSS 20.1%
Published Apr 4, 20263mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Apr 4, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago
Description
The Pie Register – User Registration, Profiles & Content Restriction plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pie_main() function in all versions up to, and including, 3.8.4.8. This makes it possible for unauthenticated attackers to change registration form status.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability Low
Threat Intelligence
EPSS Exploit Probability
20.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
References 2
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3494602/pie-register
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3137a85e-82e3-4111-ae60-1bcf1abd0c0b?source=cve
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.