CVE-2024-55991 MEDIUM

CVE-2024-55991: WordPress CRM Plugin – WP-CRM System plugin <= 3.2.9.1 - Broken Access Control vulnerability

Vendor Mario Peshev
Product WP-CRM System
Weakness CWE-862 · Missing authorization
Published December 31, 2024
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Mario Peshev WP-CRM System wp-crm-system allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP-CRM System: from n/a through <= 3.2.9.1.

Explanation of Vulnerability in Simple Terms

02Summary

WP-CRM System versions 3.2.9.1 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify data or disrupt service. The vulnerability requires no user interaction and can be exploited remotely over the network. Site administrators should update to a version newer than 3.2.9.1 as soon as possible.

What an attacker can do

03Attacker Capabilities

Modify site data or cause service disruption without logging in.

Potential impact on your site

04Site Impact

Unauthorized changes to CRM data and potential service downtime affecting business operations.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 31, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE