CVE-2025-39513 MEDIUM

CVE-2025-39513: WordPress ActiveDEMAND plugin <= 0.2.46 - Broken Access Control vulnerability

Vendor Activedemand Online Agency Marketing Automation
Product ActiveDEMAND
Weakness CWE-862 · Missing authorization
Published April 16, 2025
Last update April 28, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in ActiveDEMAND Online Agency Marketing Automation ActiveDEMAND activedemand allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects ActiveDEMAND: from n/a through <= 0.2.46.

Explanation of Vulnerability in Simple Terms

02Summary

ActiveDEMAND versions 0.2.46 and earlier lack proper authorization checks, allowing unauthenticated attackers to disrupt service availability. The vulnerability requires only network access and no user interaction. An attacker can trigger a denial-of-service condition by sending crafted requests. Update to version 0.2.47 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Disrupt service availability without authentication by sending specially crafted network requests.

Potential impact on your site

04Site Impact

Your ActiveDEMAND instance may become unavailable or unresponsive to legitimate users.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

April 16, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE