WordPress SVG Support Improper File Process Scanner
This scanner detects the use of WordPress SVG Support Improper File Process in digital assets. It identifies publicly accessible PHP files without ABSPATH protection that reveal sensitive server paths. Ensure secure file configurations to prevent exposure.
Short Info
Level
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
11 days 2 hours
Scan only one
URL
Toolbox
The WordPress SVG Support plugin is a tool commonly used by WordPress administrators and developers to enable the use of SVG files on their websites. Its primary purpose is to extend the functionality of WordPress by allowing SVG uploads, which inherently provides a richer media experience. However, improper configurations or vulnerabilities within the plugin might expose sensitive server information. Detection of such vulnerabilities involves examining PHP files for safe practices. Administrators must ensure their plugins are up-to-date and securely configured to prevent exposure to attacks.
Improper File Process vulnerabilities emerge when PHP files are publicly accessible without necessary protections, resulting in the disclosure of sensitive server paths. These paths can guide attackers toward potential entry points or hidden files within the server directory. The vulnerability arises when files do not employ ABSPATH protection, allowing direct access which could disclose the full filesystem path of the WordPress installation. Such exposures are often unintended but can pose significant security risks if left unmitigated.
The details of this vulnerability focus on the specific endpoints of the WordPress SVG Support plugin, particularly in the vendor/composer directory of the plugin. Public access to files such as InstalledVersions.php and autoload_real.php can lead to PHP fatal errors, inadvertently revealing the full path. The parameters vulnerable are typically the PHP scripts that are not shielded against direct access. Matchers identify underlying PHP errors or warnings, suggesting the file processing has not been properly secured.
Exploiting this vulnerability can lead to attackers gaining sensitive information about the server structure, potentially facilitating more targeted attacks. Exposure of full server paths can assist attackers in crafting exploits that access other vulnerable files or directories. Continued public exposure without proper mitigation might result in unauthorized data access, leading to data breaches or defacements. Thus, prompt detection and rectification are crucial to preventing broader system compromises.
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