CVE-2024-10520

WP Project Manager <= 2.6.14 - Missing Authorization to Project Milestone and Task Creation/Deletion

2024-11-19 00:00
Noah Stead (TurtleBurg)

Strategic Overview

At a glance

CVE-2024-10520 is a medium-severity Missing Authorization vulnerability in the Project Manager WordPress plugin, affecting versions <= 2.6.14. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 2.6.15; sites on affected versions should update now. Disclosed November 2024, reported by Noah Stead (TurtleBurg).

Vulnerability Overview

The WP Project Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check in the 'check' method of the 'Create_Milestone', 'Create_Task_List', 'Create_Task', and 'Delete_Task' classes in version 2.6.14. This makes it possible for unauthenticated attackers to create milestones, create task lists, create tasks, or delete tasks in any project. NOTE: Version 2.6.14 implemented a partial fix for this vulnerability.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-862: Missing Authorization

Project Manager <= 2.6.14 carries this weakness at check, and reaching it takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Project Manager the fix is 2.6.15: builds <= 2.6.14 are affected, anything from 2.6.15 onward is not.

Remediation

Update to version 2.6.15, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Project Manager 2.6.15 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

Related records

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