CVE-2025-1565 is a path traversal vulnerability identified in the Mayosis Core plugin for WordPress, developed by TeconceTheme. This vulnerability exists in all versions up to and including 5.4.1, specifically within the file library/wave-audio/peaks/remote_dl.php. The flaw arises from improper limitation of a pathname to a restricted directory (CWE-22), which allows an unauthenticated attacker to manipulate file path parameters to access arbitrary files on the server. Because the vulnerability permits arbitrary file read, attackers can potentially retrieve sensitive data such as configuration files, database credentials, or other private information stored on the web server. The vulnerability does not require authentication or user interaction, increasing its risk profile. Although no known exploits are currently reported in the wild, the ease of exploitation and the nature of the vulnerability make it a significant concern. The lack of an available patch at the time of reporting further exacerbates the risk. This vulnerability impacts the confidentiality of data hosted on affected WordPress installations using the Mayosis Core plugin, while the integrity and availability of the system are less directly affected. However, disclosure of sensitive files could lead to further attacks such as privilege escalation or server compromise.

For European organizations, the impact of CVE-2025-1565 can be substantial, especially for those relying on WordPress sites with the Mayosis Core plugin for e-commerce, digital content distribution, or corporate websites. Unauthorized access to sensitive files can lead to data breaches involving personal data protected under GDPR, resulting in legal and financial penalties. Additionally, exposure of configuration files or credentials could facilitate further intrusions, potentially leading to website defacement, data manipulation, or service disruption. Organizations in sectors such as finance, healthcare, and government are particularly at risk due to the sensitivity of their data. The vulnerability's ability to be exploited without authentication increases the attack surface, making even publicly accessible websites vulnerable. This could undermine customer trust and damage brand reputation. Since the Mayosis Core plugin is used primarily for digital product marketplaces, companies involved in digital media and content sales may face direct operational impacts if their platforms are compromised.

1. Immediate mitigation involves disabling or removing the Mayosis Core plugin until a secure patch is released. 2. Monitor web server logs for suspicious requests targeting the vulnerable remote_dl.php file or unusual file access patterns indicative of path traversal attempts. 3. Implement web application firewall (WAF) rules to detect and block path traversal payloads targeting the affected endpoint. 4. Restrict file system permissions on the web server to limit the web server user’s access to sensitive directories and files, reducing the potential impact of arbitrary file reads. 5. Employ intrusion detection systems (IDS) to alert on anomalous file access activities. 6. Once available, promptly apply vendor patches or updates addressing this vulnerability. 7. Conduct a thorough security audit of WordPress installations to identify other potentially vulnerable plugins or configurations. 8. Educate development and IT teams about secure coding practices to prevent similar path traversal issues in custom or third-party plugins.