CVE-2025-11607 identifies a path traversal vulnerability in the MoneyPrinterTurbo application developed by harry0703, specifically affecting versions 1.2.0 through 1.2.6. The vulnerability resides in the upload_music function within the app/controllers/v1/music.py file, part of the API endpoint. By manipulating the File argument, an attacker can traverse directories on the server, potentially accessing or modifying files outside the intended directory scope. This flaw can be exploited remotely without user interaction and requires only low-level privileges, making it accessible to a broad range of attackers once they have limited access. The vulnerability does not require authentication, which significantly increases its risk profile. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:L), no user interaction (UI:N), and impacts on confidentiality, integrity, and availability at a low level (VC:L, VI:L, VA:L). Although no active exploitation has been reported, a public exploit is available, which could facilitate future attacks. The lack of patch links suggests that a fix may not yet be publicly released, emphasizing the need for immediate mitigation. This vulnerability could be leveraged to read sensitive configuration files, overwrite critical files, or escalate privileges, depending on the server environment and file permissions.

The primary impact of CVE-2025-11607 is unauthorized access to the filesystem of servers running vulnerable versions of MoneyPrinterTurbo. Attackers could read sensitive data such as configuration files, credentials, or proprietary information, leading to confidentiality breaches. They might also modify or replace files, potentially injecting malicious code or disrupting application functionality, impacting integrity and availability. For organizations relying on MoneyPrinterTurbo for financial or transactional operations, this could result in data leakage, financial fraud, or service downtime. The vulnerability's remote exploitability and lack of required user interaction increase the risk of automated attacks or worm-like propagation within vulnerable environments. The availability of a public exploit further elevates the threat, as less skilled attackers can leverage it. While no widespread exploitation is currently observed, the potential for targeted attacks against fintech companies, cryptocurrency platforms, or financial services using this software is significant. The impact extends to compliance risks, reputational damage, and operational disruptions.

Organizations should immediately assess their use of MoneyPrinterTurbo and identify any instances running affected versions (1.2.0 through 1.2.6). If an official patch or update is released, it should be applied promptly. In the absence of a patch, implement strict input validation and sanitization on the File argument in the upload_music function to prevent directory traversal sequences (e.g., '../'). Employ web application firewalls (WAFs) with custom rules to detect and block path traversal attempts targeting the API endpoint. Restrict file system permissions for the application user to the minimum necessary, preventing access to sensitive directories and files. Monitor logs for suspicious activity related to file uploads or unusual file access patterns. Consider isolating the application in a container or sandbox environment to limit potential damage. Regularly update and audit dependencies and third-party components. Finally, educate development teams about secure coding practices to prevent similar vulnerabilities in future releases.