CVE-2024-52398 CRITICAL

CVE-2024-52398: WordPress CDI plugin <= 5.5.3 - Arbitrary File Upload vulnerability

Vendor Halyra

Product CDI

Weakness CWE-434 · Unrestricted file upload

Published November 16, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.1/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in Halyra CDI collect-and-deliver-interface-for-woocommerce.This issue affects CDI: from n/a through <= 5.5.3.

Explanation of Vulnerability in Simple Terms

02Summary

Halyra CDI versions up to 5.5.3 allow authenticated administrators to upload files without proper validation. An attacker with high-level privileges can upload malicious files that may affect confidentiality, integrity, and availability of the system. The vulnerability has network-wide scope, meaning impacts may extend beyond the vulnerable component itself.

What an attacker can do

03Attacker Capabilities

Upload malicious files to the system and potentially execute code or compromise data.

Potential impact on your site

04Site Impact

An admin account compromise could lead to full system takeover, data theft, or service disruption.

Conditions required to exploit

05Prerequisites

Attacker must have high-level administrative privileges and network access to the application.

Key dates

06Disclosure timeline

November 16, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-52398 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/434.html AskarLabs — CWE-434 write-up Unrestricted Upload of File with Dangerous Type

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