CVE-2025-62039 is a vulnerability identified in the Ays Pro AI ChatBot with ChatGPT and Content Generator by AYS, affecting versions up to and including 2.6.6. The vulnerability allows an attacker to retrieve sensitive information that is embedded within the data sent by the chatbot. This issue arises due to improper handling or insertion of sensitive data into outbound communications, which can be intercepted or accessed by unauthorized parties. The vulnerability is remotely exploitable without requiring authentication or user interaction, making it particularly dangerous. The CVSS v3.1 base score of 7.5 reflects a high severity, primarily due to the high impact on confidentiality (C:H), with no impact on integrity or availability. The attack vector is network-based (AV:N), with low attack complexity (AC:L), and no privileges or user interaction needed. Although no known exploits are currently reported in the wild, the vulnerability could lead to unauthorized disclosure of sensitive information such as credentials, personal data, or proprietary content embedded in chatbot communications. This could compromise organizational data privacy and compliance with data protection regulations. The vulnerability was reserved in early October 2025 and published in November 2025, indicating recent discovery and disclosure. No patches or fixes are currently linked, suggesting that organizations must implement interim mitigations until vendor updates are released.

For European organizations, the primary impact of CVE-2025-62039 is the unauthorized disclosure of sensitive information handled by the AI chatbot. This can lead to breaches of confidentiality, exposing personal data protected under GDPR, intellectual property, or internal communications. Such data leakage can result in regulatory penalties, reputational damage, and loss of customer trust. Since the vulnerability does not affect integrity or availability, operational disruptions are less likely, but the confidentiality breach alone is critical. Organizations in sectors like finance, healthcare, legal, and government, which often use AI chatbots for customer interaction or internal assistance, are at heightened risk. The remote and unauthenticated nature of the exploit increases the threat surface, potentially allowing attackers from anywhere to access sensitive data. This risk is compounded if the chatbot is integrated with other enterprise systems or handles sensitive workflows. European companies relying on Ays Pro AI ChatBot without mitigations may face compliance challenges and increased exposure to cyber espionage or data theft.

1. Immediately audit and minimize the inclusion of sensitive information in chatbot communications and data payloads. 2. Implement strict data classification and handling policies to prevent embedding sensitive data in messages sent by the chatbot. 3. Monitor network traffic for unusual data exfiltration patterns related to chatbot communications. 4. Restrict network access to the chatbot service using firewalls and segmentation to limit exposure. 5. Apply vendor patches or updates as soon as they become available to address the vulnerability directly. 6. Use encryption for data in transit and at rest to reduce the risk of interception. 7. Conduct regular security assessments and penetration testing focused on chatbot integrations. 8. Educate staff on the risks of sharing sensitive data via AI chatbots and enforce usage policies. 9. Consider deploying Web Application Firewalls (WAF) or Intrusion Detection Systems (IDS) tuned to detect anomalous chatbot traffic. 10. Engage with the vendor for detailed remediation guidance and timelines for patch releases.