CVE-2024-29137 Scanner

The WordPress Tourfic Plugin is widely used for managing tours and travel bookings on WordPress sites. Developed by Themefic, this plugin allows users to easily create, manage, and display travel itineraries and tours on their websites. WordPress is a popular platform for content management, powering millions of websites worldwide, from personal blogs to complex portals and enterprise sites. Plugins like Tourfic enhance WordPress's functionality, allowing business owners to streamline online booking and travel management. Such plugins are predominantly used by travel agencies, tour operators, and individual travel bloggers who want to present their offerings efficiently. The need for continuous updates and security checks is crucial for these plugins to protect against vulnerabilities.

Cross-Site Scripting (XSS) is a vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. In the case of the Tourfic plugin, the vulnerability arises due to insufficient input sanitization and output escaping in the 'place' parameter. This can lead to unauthorized actions performed on behalf of the users without their consent. XSS attacks can be used to steal sensitive information such as cookies, session tokens, or credentials, and even perform actions pretending to be the victim. The exploitation of such vulnerabilities can disrupt users and compromise user data integrity and confidentiality. XSS vulnerabilities pose a significant risk, especially in web applications with a large user base and sensitive operations like travel bookings.

The reflected XSS vulnerability in the Tourfic plugin specifically affects the 'place' parameter, which fails to adequately sanitize user inputs. The endpoint at risk is the URL where this parameter can be manipulated to inject scripts. When a user is tricked into clicking a crafted link, the malicious script executes in their browser. While the vulnerable parameter should handle inputs responsibly, the lack of input validation is the key issue. The attack can result in the execution of arbitrary JavaScript in the context of the user's session. The visible effect usually involves alert pop-ups, showcasing script injection, but the real threat is silent data theft or session hijacking.

If the vulnerability in the WordPress Tourfic Plugin is exploited, attackers could execute arbitrary scripts in the browsers of users visiting the affected site. This can lead to several harmful consequences, including data theft, such as cookies and session tokens, thus compromising user accounts. The attacker could also manipulate the displayed content, deceiving users into revealing sensitive information. Additionally, by carrying out actions unnoticed on behalf of a user, an attacker could spread further malware or redirect users to malicious sites. The broader impact could involve damage to the company's reputation, potential legal implications due to data breaches, and financial losses.

REFERENCES

• https://nvd.nist.gov/vuln/detail/CVE-2024-29137
• https://patchstack.com/database/vulnerability/tourfic/wordpress-tourfic-plugin-2-11-7-reflected-cross-site-scripting-xss-vulnerability
• https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/tourfic/tourfic-2117-reflected-cross-site-scripting
• https://wpscan.com/vulnerability/f93321c7-d4e3-470c-9fd9-8e65c2284c5d/