WordPress Zero-Day Exploit for Sale on the Dark Web

WordPress Zero Day Exploit for Sale on the Dark Web

WordPress, a widely used content management system that powers millions of websites worldwide, has been a source of concern since the discovery of an alleged zero-day vulnerability. This WordPress zero-day exploit, capable of compromising websites, has raised concerns about widespread security flaws among website owners and cybersecurity professionals.

According to the dark web post, the threat actor advertised the sale of an alleged WordPress zero-day exploit that compromised approximately 110,000 websites. The alleged $10,000 exploit allegedly allows an attacker to upload a file to affected websites, potentially providing unauthorized access and control.

Description of WordPress Zero-day Exploit

It messagepopular on dark web forums, boasts the exploit, describing it as an “Autoshell” capable of executing arbitrary PHP files on vulnerable WordPress installations.

The seller claims that the exploit will release a list of compromised website URLs, offering it at a negotiable price, though claiming only cryptocurrency payments.

WordPress Zero-day Exploit:
Source: Daily Dark Web

This disclosure follows a similar incident in February 2024, when an anonymous threat actor announced the sale of the WordPress Admin Authentication Bypass Exploit for $100,000.

The previous exploit, which was reportedly tested on WordPress versions ranging from WP6.3 to WP6.4.3, highlights the growing sophistication of cyber threats targeting popular content management systems.

Cyber ​​Express has reached out to WordPress to verify a reported Zero-Day vulnerability that is pending confirmation, causing uncertainty about claims made on the dark web.

WordPress concerns and analysis

Following these developments, cybersecurity researchers expressed concern about the potential impact of such attacks on the security ecosystem. In particular, MalwareBytes Labs has found instances of WordPress sites infected with ad fraud plugins, such as the infamous Fuser master WordPress plugin.

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These plugins, although supposedly designed to boost website traffic through legitimate means, have been exploited by cybercriminals to engage in fraud. By automatically generating fake traffic and interactions, these plugins deceive advertisers and inflate website metrics, posing a significant threat to the integrity of online advertising ecosystems.

The discovery of WordPress backdoor sites highlights the need for increased vigilance and proactive cybersecurity measures among website owners and administrators. As cyber threats evolve at an unprecedented rate, organizations must monitor emerging vulnerabilities and implement enhanced security protocols to protect their digital assets.

In response to these developments, cyber security experts stress the importance of regular security audits, software updates and vigilant monitoring of website activity. In addition, fostering a culture of cybersecurity awareness and education is critical to mitigating the risks posed by evolving cyber threats.

As the digital world continues to evolve, the dark web remains fertile ground for cybercrime, with threat actors using sophisticated exploits to exploit vulnerabilities in popular platforms such as WordPress.

Media disclaimer. This report is based on internal and external research obtained through various means. The information provided is for reference purposes only and users are solely responsible for their reliance on it. Cyber ​​Express is not responsible for the accuracy or consequences of using this information.

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