CVE-2024-6690 Scanner

WP Content Copy Protection & No Right Click is used on WordPress sites to prevent content theft and disable right-click functionalities, primarily employed by website owners seeking to protect intellectual property. The plugin is typically adopted by e-commerce, educational, and other content-driven sites to mitigate unauthorized copying. Website administrators prefer this plugin for its ability to prevent casual users from easily copying text and images from their web pages. The plugin works by disabling standard browser functionality like right-click and context menus, often accompanied by alert messages to discourage copying. It is compatible with various WordPress themes and integrates seamlessly within the site's existing design. Additionally, its versatility and ease of use contribute to its popularity among novice and experienced WordPress users alike.

Open Redirect vulnerabilities occur when an attacker is able to manipulate a URL on a trusted website, resulting in redirection of traffic to a different, potentially malicious site. This type of vulnerability can be leveraged in phishing attacks, tricking users into entering sensitive information on impostor websites that appear legitimate. In the context of the WP Content Copy Protection & No Right Click plugin, the flaw exists in the handling of URLs through the referrer parameter. This flaw can allow attackers to exploit web traffic, redirecting unsuspecting users without their knowledge or consent. As a medium severity vulnerability, it emphasizes the importance of maintaining updated and secure software components. Such vulnerabilities underline potential risks in web browsing that users need to be cautious of.

The vulnerability lies within the "no-js.php" file of the WP Content Copy Protection & No Right Click plugin, specifically in the referrer URL parameter. This endpoint inadvertently processes and allows external redirection requests, which makes it susceptible to exploitation. Attackers can construct malicious URLs that take advantage of this parameter, effectively altering user navigation to deceitful sites. The vulnerability leverages an improper validation or lack of strict URL filtering, which fails to discern potentially malicious redirection targets. Consequently, the improper handling results in the browser's redirection to unintended locations, making user security potentially compromised. Documented in related CVEs, it exposes the fact that small configuration oversights in plugins can lead to significant security ramifications.

Exploitation of this vulnerability could have various implications, most notably facilitating phishing attacks and the spread of malware. By redirecting users to malicious sites, attackers can solicit sensitive information under the guise of legitimacy, such as login credentials or financial details. Furthermore, unsuspecting users might unknowingly download malicious software, leading to device compromise and data theft. The high frequency of web plugin usage amplifies the scope of possible effects, potentially impacting thousands of users globally. Continued exploitation can undermine user trust in legitimate brands and platforms, resulting in broader security concerns. Mitigating such risks reinforces the importance of continuous vigilance and timely patch management by website administrators.

REFERENCES

• https://wpscan.com/vulnerability/09c6848d-30dc-4382-ae74-b470f586e142/
• https://nvd.nist.gov/vuln/detail/CVE-2024-6690