CVE-2023-51476

CRITICAL 9.8

WordPress WP MLM Unilevel plugin <= 4.0 - Unauthenticated Account Takeover vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Improper Privilege Management vulnerability in IOSS WP MLM Unilevel allows Privilege Escalation.This issue affects WP MLM Unilevel: from n/a through 4.0.

CWE	CWE-269
Vendor	ioss
Product	wp mlm unilevel
Published	May 17, 2024
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Affected Versions

IOSS / WP MLM Unilevel

n/a ≤ 4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/wp-mlm/wordpress-wp-mlm-unilevel-plugin-4-0-unauthenticated-account-takeover-vulnerability?_s_id=cve

Credits

Rafie Muhammad (Patchstack)