Plugin Name: 10Web AI Assistant – AI Content Writing Assistant
- Software Type: Plugin
- Software Slug: ai-assistant-by-10web
- Software Status: Active
- Software Author: 10web
- Software Downloads: 20,225
- Active Installs: 30,000
- Last Updated: January 30, 2024
- Patched Versions: 1.0.19
- Affected Versions: <= 1.0.18
- Name: 10Web AI Assistant – AI Content Writing Assistant <= 1.0.18
- Title: Missing Authorization to Arbitrary Plugin Installation
- Type: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- CVE: CVE-2023-6985
- CVSS Score: 6.5
- Publicly Published: January 25, 2024
- Researcher: Krzysztof Zając - CERT PL
- Description: The 10Web AI Assistant plugin for WordPress contains a critical vulnerability in versions up to and including 1.0.18, where it fails to properly check user capabilities for the
install_pluginAJAX action. This lapse in security allows authenticated users with merely subscriber-level access to install arbitrary plugins, potentially leading to escalated privileges and further compromise of the site.
The 10Web AI Assistant plugin, a tool designed to aid in content creation through AI, harbors a significant security flaw in its versions up to 1.0.18. This flaw permits users with basic subscriber access to install any plugin, which could be exploited to gain unauthorized control over a WordPress site. The developers have addressed this vulnerability in the latest version, 1.0.19.
This vulnerability, identified by Krzysztof Zając from CERT PL, exposes WordPress sites to considerable risk by allowing low-level users to install plugins without proper authorization. Such capabilities should be restricted to administrators, and the oversight in the 10Web AI Assistant plugin creates a backdoor for attackers to escalate their privileges within the WordPress dashboard. The potential for harm includes but is not limited to, unauthorized data access, website defacement, and the introduction of further malicious code.
Advice for Users:
- Immediate Action: It is crucial for users of the 10Web AI Assistant plugin to immediately update to version 1.0.19, which contains the necessary security patch.
- Check for Signs of Vulnerability: Administrators should audit their WordPress sites for any unauthorized plugin installations or unusual activity, especially if running vulnerable versions of the plugin.
- Alternate Plugins: Considering alternative AI content writing assistants might be wise until the security of this plugin is thoroughly vetted in subsequent updates.
- Stay Updated: Ensure all WordPress components, including plugins, themes, and the core software, are kept up-to-date to protect against known vulnerabilities.
The swift action by 10web to patch this vulnerability demonstrates the ongoing battle between software developers and potential security threats. For WordPress site owners, this incident highlights the critical importance of regular updates and vigilance in managing site components. By upgrading to version 1.0.19 or later of the 10Web AI Assistant plugin, users can safeguard their sites against this particular vulnerability.
In today's digital age, the security of a WordPress website is paramount, not just for the site's functionality but for maintaining the trust and safety of its users. The recent discovery of a critical vulnerability in the "10Web AI Assistant – AI Content Writing Assistant" plugin, marked as CVE-2023-6985, serves as a stark reminder of the continuous need for vigilance and timely updates. This vulnerability highlights the potential risks that even seemingly benign tools, such as those designed to aid in content creation, can pose to a website's security.
Plugin Overview: 10Web AI Assistant – AI Content Writing Assistant
The 10Web AI Assistant plugin is a popular tool among WordPress users, designed to facilitate content creation with the help of AI. With over 30,000 active installs and more than 20,000 downloads, its impact is significant. Authored by 10web and last updated on January 30, 2024, the plugin's wide usage makes any vulnerabilities a concern for a large number of websites.
CVE-2023-6985 reveals a serious flaw in versions up to and including 1.0.18 of the plugin, where it fails to correctly verify user permissions for installing additional plugins. This gap allows even low-level users, such as subscribers, to install arbitrary plugins, creating a pathway for unauthorized access and control over the affected WordPress sites. Identified by Krzysztof Zając from CERT PL and publicly disclosed on January 25, 2024, this vulnerability has been assigned a CVSS score of 6.5, indicating a substantial risk.
Risks and Potential Impacts
The implications of this vulnerability are far-reaching. Unauthorized plugin installation can lead to escalated privileges, data breaches, website defacement, and the introduction of malicious code, endangering both the site and its users. For small business owners, such breaches can tarnish reputation, erode customer trust, and potentially lead to significant financial losses.
Remediation and Prevention
To address this vulnerability, users must update the 10Web AI Assistant plugin to version 1.0.19 or later, where the issue has been patched. Website administrators should also conduct a thorough review for any unauthorized plugins that may have been installed and assess the site for other signs of compromise. Staying updated with the latest plugin versions and implementing regular security checks are crucial steps in safeguarding a WordPress site.
The discovery of CVE-2023-6985 within the 10Web AI Assistant plugin underscores the critical importance of maintaining up-to-date security measures for WordPress sites. For small business owners, who may already be stretched thin managing various aspects of their business, the need to stay vigilant against such vulnerabilities is both a challenge and a necessity. Leveraging automated update features, employing reputable security plugins, and periodically consulting with cybersecurity professionals can help mitigate these risks. In the digital realm, where threats continuously evolve, the security of your WordPress site is not just a technical issue but a cornerstone of your business's integrity and reliability.
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