CVE-2023-48747

Booster for WooCommerce <= 7.1.2 - Missing Authorization to Product Creation/Modification

2023-11-24 00:00
Dave Jong

Strategic Overview

Status
Patched in 7.1.3
Affected Plugin
Booster for WooCommerce – PDF Invoices, Abandoned Cart, Variation Swatches & 100+ Tools
Affected Version
<= 7.1.2
CVSS
4.3Medium
Weakness type
CWE-862 · Missing Authorization
CVE
CVE-2023-48747
View all Booster for WooCommerce – PDF Invoices, Abandoned Cart, Variation Swatches & 100+ Tools vulnerabilities

At a glance

CVE-2023-48747 is a medium-severity Missing Authorization vulnerability in the Booster for WooCommerce WordPress plugin, affecting versions <= 7.1.2. 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 7.1.3; sites on affected versions should update now. Disclosed November 2023, reported by Dave Jong.

Vulnerability Overview

The Booster for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wcj_product_add_new() function in all versions up to, and including, 7.1.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to create and modify products

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

Booster for WooCommerce <= 7.1.2 carries this weakness at wcj_product_add_new(), 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 Booster for WooCommerce the fix is 7.1.3: builds <= 7.1.2 are affected, anything from 7.1.3 onward is not.

Remediation

Update to version 7.1.3, 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: Booster for WooCommerce 7.1.3 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-48747https://www.wordfence.com/threat-intel/vulnerabilities/id/00ec2f57-48ee-49ea-ae8f-e7b24bf4535chttps://nvd.nist.gov/vuln/detail/CVE-2023-48747

Related records

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C