EUVD-2025-19388
2025-06-26
[email protected]
9.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
2
EUVD ID Assigned
Mar 15, 2026 - 23:54 euvd
EUVD-2025-19388
CVE Published
Jun 26, 2025 - 02:15 nvd
CRITICAL 9.8
Description
The Simple User Registration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.3. This is due to insufficient restrictions on user meta values that can be supplied during registration. This makes it possible for unauthenticated attackers to register as an administrator.
Analysis
The Simple User Registration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.3. This is due to insufficient restrictions on user meta values that can be supplied during registration. This makes it possible for unauthenticated attackers to register as an administrator.
Priority Score
78
Low
Medium
High
Critical
KEV: 0
EPSS: +29.3
CVSS: +49
POC: 0
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External POC / Exploit Code
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