WordPress All in One SEO Pack Full Path Disclosure Scanner

The WordPress All in One SEO Pack plugin is widely used by website owners to enhance the search engine optimization of their WordPress sites. It is a comprehensive SEO plugin that provides a variety of features such as XML sitemaps, Google Analytics support, and advanced canonical URLs. This plugin is crucial for improving website visibility and increasing organic traffic. Developers, digital marketers, and SEO professionals often rely on this plugin to maintain and boost their site rankings. Its user-friendly interface and robust features make it a popular choice for WordPress site optimization. However, like many plugins, it requires regular updates and maintenance to ensure security.

The vulnerability detectedFull Path Disclosureallows attackers to access server file paths. This type of vulnerability arises when web applications unintentionally reveal internal path information. Path disclosure weaknesses can occur during error handling when a web application does not adequately suppress error messages. Unauthenticated attackers can exploit such information to plan further attacks on the server. The knowledge of server paths can assist attackers in launching additional attacks, such as Directory Traversal or Local File Inclusion. Protecting against path disclosure vulnerabilities is vital to maintaining web application security.

The technical details involve a flaw in the plugin's source files that do not properly restrict access, allowing retrieval of full server paths. Attackers can exploit this by executing specific HTTP requests that invoke PHP error messages. These error messages inadvertently contain sensitive path information. The vulnerability is typically identified by the presence of key phrases like "Fatal error" and "Uncaught Error" within the server response. Implementing appropriate access controls and error-handling mechanisms is crucial in mitigating this risk.

If exploited, this vulnerability can have severe consequences for the affected WordPress site. Disclosed server paths can provide attackers with valuable information on the server's directory structure. This can lead to increased susceptibility to further sophisticated attacks. Attackers can use this information to locate critical configuration files and potentially gain unauthorized access. The overall security of the website can be compromised, leading to data breaches or defacement. Therefore, promptly identifying and addressing such vulnerabilities is crucial.

REFERENCES

• https://wordpress.org/plugins/all-in-one-seo-pack/