CVE-2024-52429Network attack vector

Authenticated code execution via unchecked package installation

Published Nov 18, 2024 · Updated Apr 28, 2026

Missing authorization in Anton Hoelstad WP Quick Setup 2.0 and earlier allows remote authenticated users to install arbitrary plugins or themes. The plugin and theme installation handler omits a capability check, so Subscriber-level accounts can invoke an administrative installation operation. Installed attacker-controlled code executes on the WordPress server, enabling complete site compromise and web-shell deployment.

CVSS severity8.8
High
EPSS probability0.92%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Anton Hoelstad WP Quick Setup 2.0 and earlier allows remote authenticated users to install arbitrary plugins or themes. The plugin and theme installation handler omits a capability check, so Subscriber-level accounts can invoke an administrative installation operation. Installed attacker-controlled code executes on the WordPress server, enabling complete site compromise and web-shell deployment.

The record

CVE
CVE-2024-52429
Published
Nov 18, 2024
Updated
Apr 28, 2026
Vendor
Anton Hoelstad
Product
WP Quick Setup
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 privilegesauthenticated

What is affected?

Anton Hoelstad · WP Quick Setupversion=0 <=2.0

Published CVSS scores

9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1505.003Server Software Component: Web Shell

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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