CVE-2025-61224 Scanner

DokuWiki is a versatile open-source wiki software used widely among organizations and teams for collaborative content creation. It allows users to create and edit web pages through a user-friendly interface, often utilized for documentation and knowledge base management. Implemented in many content and knowledge management environments, DokuWiki serves as an efficient platform for sharing and organizing information. Its adaptability and plugin support make it suitable for various deployment scenarios, accommodating both small and large projects. DokuWiki is maintained by a vibrant community and is often deployed on web servers due to its web-based nature. Regular updates and community support ensure its robustness as a content management tool.

Reflected Cross-Site Scripting (XSS) is a type of security vulnerability typically found in web applications like DokuWiki. It allows attackers to inject malicious scripts into web pages that are viewed by other users, leading to potential risks such as session hijacking. In this specific case, the vulnerability is a result of improper sanitization of user input parameters, notably the q' parameter. When exploited, the scripts can execute within the context of a user's session, thereby compromising their browser and data. Such vulnerabilities are often leveraged to perform unauthorized actions on behalf of users or steal sensitive information. XSS vulnerabilities are significant as they not only affect the security of individuals but can also lead to larger breaches if left unchecked.

The identified vulnerability in DokuWiki arises from inadequate input validation on the 'q' parameter in search operations. When a user performs a search, the input is not properly sanitized, allowing an attacker to inject scripts. This injection could occur via crafted URLs that include a malicious payload, resulting in script execution on the client-side. The primary vector is through HTTP GET requests targeting the search functionality, indicating a lack of filtration or escape sequences for special characters. Successful exploitation requires the victim to visit or interact with a maliciously crafted URL. Consequently, this oversight presents an opportunity for attackers to execute scripts directly within the context of a user's session.

Exploitation of this XSS vulnerability could result in unauthorized actions being executed on behalf of end-users. Malicious actors could leverage it to steal session cookies, impersonate users, or deliver further client-side attacks. The most immediate risk is information theft and session hijacking, which can lead to unauthorized access to sensitive information. Beyond individual impacts, successful exploitation could serve as an entry point for more extensive attacks on the hosting environment. Organizations relying on DokuWiki for sensitive or critical operations might face reputational damage and potential data breaches if this vulnerability is not addressed. Preventive measures and regular updates are critical to mitigating such risks.

REFERENCES

• https://github.com/dokuwiki/dokuwiki/issues/4512
• https://github.com/MarioTesoro/vulnerability-research/tree/main/CVE-2025-61224
• https://nvd.nist.gov/vuln/detail/CVE-2025-61224