CVE-2024-52442Network attack vector

Unauthenticated administrator access via undisclosed privilege assignment

Published Nov 20, 2024 · Updated May 11, 2026

Incorrect privilege assignment in UserPlus 2.0 and earlier allows remote attackers to gain WordPress administrator privileges. Patchstack has not published the affected function, request parameter, or incorrect role-assignment operation. No authentication or user interaction is required, and successful exploitation grants control of the WordPress site.

CVSS severity9.8
Critical
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect privilege assignment in UserPlus 2.0 and earlier allows remote attackers to gain WordPress administrator privileges. Patchstack has not published the affected function, request parameter, or incorrect role-assignment operation. No authentication or user interaction is required, and successful exploitation grants control of the WordPress site.

The record

CVE
CVE-2024-52442
Published
Nov 20, 2024
Updated
May 11, 2026
Vendor
UserPlus
Product
User registration & user profile – UserPlus
Classifications
CWE-266, T1190, T1068
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 20, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

UserPlus · User registration & user profile – UserPlusversion=0 <=2.0

Published CVSS scores

9.8PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
T1190Exploit Public-Facing Application
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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