CVE-2023-29439 Scanner

FooGallery is a popular WordPress plugin designed for creating attractive and responsive image galleries. It allows WordPress site owners and developers to easily construct galleries with various layouts and styling options, enhancing visual content presentation. This plugin is widely utilized by photographers, bloggers, and businesses to showcase their portfolios, product images, or any visual content in an organized and engaging manner. Developed by FooPlugins, FooGallery is celebrated for its user-friendly interface, extensibility, and compatibility with numerous WordPress themes and plugins, making it a versatile tool for website enhancement.

CVE-2023-29439 denotes a Reflected Cross-Site Scripting (XSS) vulnerability discovered in versions of the FooGallery plugin up to and including 2.2.35. This vulnerability arises from the plugin's inability to properly sanitize user-supplied input before it is echoed back in the browser. As a result, an attacker can inject and execute malicious JavaScript code in the context of the victim's browser session. This flaw poses a significant security risk, especially when exploited against administrators or users with elevated privileges within WordPress.

The XSS vulnerability within the FooGallery plugin is triggered when crafting a malicious URL that includes JavaScript code in parameters intended for the plugin's functionalities. Specifically, the vulnerability manifests through the manipulation of parameters in the 'post-new.php' page, related to creating new gallery posts. By inserting a script tag into these parameters, attackers can execute arbitrary JavaScript code within the administrator's browser upon loading the maliciously crafted URL. This issue underscores the critical importance of input validation and output encoding in web applications to prevent XSS attacks.

Exploiting this XSS vulnerability could lead to several adverse consequences, including the theft of authentication cookies, session hijacking, phishing attacks, and unauthorized actions performed on behalf of the victim. For administrators, this could lead to compromised administrative accounts, alteration or theft of content, and potentially full control over the WordPress site. The impact extends to eroding user trust, damaging the site's reputation, and potential regulatory compliance implications.

By leveraging the security scanning services provided by securityforeveryone, users gain the advantage of identifying vulnerabilities like CVE-2023-29439 early in their digital infrastructure. Our platform offers thorough vulnerability assessments, actionable insights, and continuous monitoring capabilities to enhance your cybersecurity posture. Members benefit from up-to-date protection against emerging threats, ensuring that their websites remain secure, compliant, and trustworthy. Join securityforeveryone today to solidify your commitment to cybersecurity excellence.

References

• https://lourcode.kr/posts/CVE-2023-29439-Analysis?_s_id=cve
• https://wordpress.org/plugins/foogallery/
• https://nvd.nist.gov/vuln/detail/CVE-2023-29439
• https://patchstack.com/database/vulnerability/foogallery/wordpress-foogallery-plugin-2-2-35-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
• https://github.com/ARPSyndicate/cvemon