CVE-2026-25382 is a Local File Inclusion (LFI) vulnerability found in the jwsthemes IdealAuto PHP theme, affecting versions prior to 3.8.6. The vulnerability arises from improper control over the filename parameter used in PHP include or require statements, allowing an attacker to manipulate the file path and include unintended files from the server. This can lead to disclosure of sensitive files such as configuration files, source code, or credentials, and in some cases, may allow execution of arbitrary PHP code if the attacker can upload files or leverage other vulnerabilities. The flaw is categorized as 'Improper Control of Filename for Include/Require Statement' and is a common security issue in PHP applications when user input is not properly sanitized or validated before being used in file inclusion functions. Although no CVSS score is assigned yet, the vulnerability is published and recognized by Patchstack, with no known active exploits reported. The vulnerability does not require authentication, increasing its risk profile. The absence of a patch link suggests that users should monitor for updates or apply manual mitigations. This vulnerability is particularly relevant for websites using the IdealAuto theme, which is popular in automotive-related web projects, often deployed on PHP-based CMS platforms.

The impact of CVE-2026-25382 can be severe for organizations using the IdealAuto theme. Successful exploitation can lead to unauthorized disclosure of sensitive information such as database credentials, configuration files, or user data, compromising confidentiality. Attackers may also execute arbitrary code if combined with other vulnerabilities, threatening system integrity and potentially leading to full system compromise. Availability impact is generally lower but could occur if the attacker disrupts normal operations by including malicious scripts. The vulnerability's ease of exploitation without authentication increases the risk of widespread attacks, especially on publicly accessible web servers. Organizations in sectors relying on IdealAuto for their web presence, such as automotive dealerships, parts suppliers, or service providers, may face reputational damage, regulatory penalties, and operational disruptions if exploited.

To mitigate CVE-2026-25382, organizations should immediately upgrade IdealAuto to version 3.8.6 or later once available. In the absence of an official patch, apply the following mitigations: 1) Implement strict input validation and sanitization on all parameters used in include or require statements to ensure only allowed filenames or paths are processed. 2) Employ whitelisting of acceptable file paths and reject any input that does not conform. 3) Disable remote file inclusion in PHP configuration by setting 'allow_url_include' to 'Off' and 'allow_url_fopen' to 'Off' if not required. 4) Restrict file permissions on the web server to prevent unauthorized file access. 5) Use web application firewalls (WAFs) to detect and block suspicious requests targeting file inclusion patterns. 6) Conduct regular code audits and penetration testing focusing on file inclusion vectors. 7) Monitor logs for unusual file inclusion attempts and respond promptly. These steps reduce the attack surface and help prevent exploitation until an official patch is applied.