CVE-2023-27459
WordPress User Registration plugin <= 2.3.2.1 - Authenticated PHP Object Injection vulnerability
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
Deserialization of Untrusted Data vulnerability in WPEverest User Registration.This issue affects User Registration: from n/a through 2.3.2.1.
| CWE | CWE-502 |
| Vendor | wpeverest |
| Product | user registration |
| Published | Mar 26, 2024 |
| Last Updated | Apr 28, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
WPEverest / User Registration
n/a ≤ 2.3.2.1
References
Credits
Rafie Muhammad (Patchstack)