vulnerability
WordPress Plugin: armember-membership: CVE-2023-51356: Improper Input Validation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:S/C:C/I:C/A:C) | Dec 26, 2023 | May 15, 2025 | Apr 30, 2026 |
Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
Dec 26, 2023
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile and User signup plugin for WordPress is vulnerable to privilege escalation due to insufficient input validation in all versions up to, and including, 4.0.10. This makes it possible for authenticated attackers, with subscriber access and above, to escalate their privileges.
Solution
armember-membership-plugin-cve-2023-51356
References
- https://www.cve.org/CVERecord?id=CVE-2023-51356
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c681d1ac-a5d0-43f2-a1e4-0684cd56a3b8?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-56077
- CVE-2023-51356
- https://attackerkb.com/topics/CVE-2023-51356
- CWE-269
- EUVD-EUVD-2023-56077
Rapid7 Labs
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