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Status published
High
CVE-2022-2273
Simple Membership < 4.1.3 - Membership Privilege Escalation
Vulnerability Description
The Simple Membership WordPress plugin before 4.1.3 does not properly validate the membership_level parameter when editing a profile, allowing members to escalate to a higher membership level by using a crafted POST request.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Jet Infosystems
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Affected Vendor
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View all reports →Affected Software
Simple Membership
Vulnerable Versions:
4.1.3
Timeline
Official Publish:
August 1st, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H