CVE-2024-24719

Location Picker at Checkout for WooCommerce <= 1.8.9 - Missing Authorization via checkout_map_rules_order_ajax_handler

2024-01-31 00:00
Dhabaleshwar Das

Strategic Overview

At a glance

CVE-2024-24719 is a medium-severity Missing Authorization vulnerability in the Kikote WordPress plugin, affecting versions <= 1.8.9. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 1.9.0; sites on affected versions should update now. Disclosed January 2024, reported by Dhabaleshwar Das.

Vulnerability Overview

The Location Picker at Checkout for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the checkout_map_rules_order_ajax_handler function in versions up to, and including, 1.8.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify rule orders.

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 interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in Kikote <= 1.8.9 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 Kikote the fix is 1.9.0: builds <= 1.8.9 are affected, anything from 1.9.0 onward is not.

Remediation

Update to version 1.9.0, 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: Kikote 1.9.0 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

Related records

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