CVE-2024-11181

Greenshift – animation and page builder blocks <= 9.9.9.3 - Authenticated (Contributor+) Post Disclosure

2024-12-11 00:00
Brian Sans-Souci (liardom)

Strategic Overview

Status
Patched in 9.9.9.4
Affected Plugin
Greenshift – animation and page builder blocks
Affected Version
<= 9.9.9.3
CVSS
4.3Medium
Weakness type
CWE-639 · Authorization Bypass Through User-Controlled Key
CVE
CVE-2024-11181
View all Greenshift – animation and page builder blocks vulnerabilities

At a glance

CVE-2024-11181 is a medium-severity Authorization Bypass Through User-Controlled Key vulnerability in the Greenshift WordPress plugin, affecting versions <= 9.9.9.3. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Contributor level or above. The issue is fixed in version 9.9.9.4; sites on affected versions should update now. Disclosed December 2024, reported by Brian Sans-Souci (liardom).

Vulnerability Overview

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 9.9.9.3 via the 'wp_reusable_render' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from password protected, private, or draft posts that they should not have access to.

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-639: Authorization Bypass Through User-Controlled Key

Greenshift <= 9.9.9.3 carries this weakness at wp_reusable_render, and reaching it takes an account at Contributor level or above. Authorization bypass through a user-controlled key, often called insecure direct object reference, means the application looks up a record by an identifier from the request without checking that the caller owns it.

Changing a number in the request is enough to read or modify other users' records, which on commerce and membership sites means customer data. For Greenshift the fix is 9.9.9.4: builds <= 9.9.9.3 are affected, anything from 9.9.9.4 onward is not.

Remediation

Update to version 9.9.9.4, 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: Greenshift 9.9.9.4 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-11181https://www.wordfence.com/threat-intel/vulnerabilities/id/06047667-2a24-4e1c-9389-11daceff4d23https://nvd.nist.gov/vuln/detail/CVE-2024-11181

Related records

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