Content Control Vulnerability – The Ultimate Content Restriction Plugin! Restrict Content, Create Conditional Blocks & More – Missing Authorization to Sensitive Information Exposure – CVE-2024-0615 | WordPress Plugin Vulnerability Report

Plugin Name: Content Control – The Ultimate Content Restriction Plugin! Restrict Content, Create Conditional Blocks & More

Key Information:

  • Software Type: Plugin
  • Software Slug: content-control
  • Software Status: Active
  • Software Author: codeatlantic
  • Software Downloads: 548,038
  • Active Installs: 40,000
  • Last Updated: April 29, 2024
  • Patched Versions: 2.2.0
  • Affected Versions: <= 2.1.0

Vulnerability Details:

  • Name: Content Control <= 2.1.0
  • Title: Missing Authorization to Sensitive Information Exposure
  • Type: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE: CVE-2024-0615
  • CVSS Score: 5.3
  • Publicly Published: April 16, 2024
  • Researcher: Francesco Carlucci
  • Description: The Content Control plugin for WordPress is vulnerable to Sensitive Information Exposure through its API in all versions up to, and including, 2.1.0. This vulnerability allows unauthenticated attackers to access post titles, IDs, slugs, statuses, and other sensitive information including the actual content of posts.


The Content Control plugin for WordPress has a vulnerability in versions up to and including 2.1.0 that allows unauthenticated attackers to expose sensitive information via the API. This vulnerability has been patched in version 2.2.0.

Detailed Overview:

Francesco Carlucci discovered a significant vulnerability in the Content Control plugin, where sensitive information such as post titles, IDs, and content can be accessed without authorization through the API. This exposure poses risks such as data leaks and privacy violations, potentially leading to unauthorized use of content or further exploitative attacks. The developers have addressed this issue in the patched version 2.2.0, which eliminates the unauthorized access pathway and secures the exposed endpoints.

Advice for Users:

  • Immediate Action: Update to the patched version 2.2.0 without delay to close the security loophole.
  • Check for Signs of Vulnerability: Monitor your website logs for any unauthorized access attempts or unusual API requests, which might indicate that your site was targeted using this vulnerability.
  • Alternate Plugins: Consider exploring alternative content control plugins that offer similar functionality, especially if timely updates and security patches are a concern.
  • Stay Updated: Regularly updating your WordPress plugins and core installation is critical in maintaining a secure online presence and avoiding potential vulnerabilities.


The swift action by Content Control's developers to release a patch underscores the importance of keeping digital tools updated to safeguard against emerging security threats. Website administrators should ensure that they are using version 2.2.0 or later of the Content Control plugin to protect their sites from unauthorized data exposure.


Detailed Report: 

In today's digital age, the security of your website is as crucial as the content it hosts. The recent discovery of a vulnerability in the Content Control plugin for WordPress—used by tens of thousands of sites to manage access to content—highlights an ever-present risk: outdated software. Dubbed CVE-2024-0615, this flaw allowed unauthenticated attackers to gain access to sensitive information through the plugin's API. As it turns out, even a single unchecked entry point can open the floodgates to potential data breaches, underscoring the non-negotiable need to keep every component of your website up to date.

Vulnerability Details:

This significant security flaw, identified by researcher Francesco Carlucci, allowed unauthorized access to sensitive information via the API, including post titles, IDs, slugs, statuses, and actual content. Designated as CVE-2024-0615, the vulnerability affects all plugin versions up to and including 2.1.0. This type of exposure not only threatens the privacy of website data but also opens up avenues for further exploitative attacks.

Risks and Potential Impacts:

The breach of data through CVE-2024-0615 could lead to serious privacy violations and data leaks, putting user trust and business reputation at significant risk. For small businesses, the fallout from such incidents can be disproportionately severe, potentially leading to financial loss and damage to customer relationships that have been built over years.

Remediation and Advice for Users:

The developers have addressed the issue in the patched version 2.2.0, which effectively closes this security loophole. Users of the plugin should:

  • Update to version 2.2.0 immediately to mitigate the risk.
  • Monitor website logs and API access patterns for any signs of unauthorized attempts or breaches.
  • Consider alternative plugins if frequent updates and robust security protocols are not a priority in the currently used plugin.
  • Maintain a schedule of regular updates across all digital tools used on the site to prevent similar vulnerabilities.

Previous Vulnerabilities:

Before CVE-2024-0615, there had been one other documented vulnerability since December 29, 2022. This history indicates that while the plugin is not frequently vulnerable, each identified issue must be addressed promptly to ensure security.


The prompt patching of vulnerabilities like CVE-2024-0615 by Content Control's developers highlights the critical importance of maintaining up-to-date software on your WordPress site. For small business owners, regularly scheduled updates, vigilant monitoring of access logs, and readiness to implement quick fixes are essential practices that safeguard online assets against emerging threats. Staying on top of these updates can often feel overwhelming, but it is essential for protecting your site, your business, and your customers.

Staying Secure

Staying on top of WordPress security can feel overwhelming for small business owners without dedicated IT staff. At Your WP Guy, we exist to shoulder that burden for you. Our WordPress experts can fully audit, secure, maintain and support your site - so you can focus on growing your business with peace of mind.

Don't tackle security risks alone. Let us help you assess any impact from this vulnerability, update your plugins, and implement ongoing maintenance to avoid future threats. We treat your website like it's our own - because we know how critical it is for reaching your customers.

Get in touch for a free consultation today on making WordPress security stress-free. Call 678-995-5169 or book a call here. Our knowledgeable team is ready to help you safeguard your online presence.

Content Control Vulnerability – The Ultimate Content Restriction Plugin! Restrict Content, Create Conditional Blocks & More – Missing Authorization to Sensitive Information Exposure – CVE-2024-0615 | WordPress Plugin Vulnerability Report FAQs

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