CVE-2025-63022 is a Missing Authorization vulnerability classified under CWE-862, affecting the Illia Simple Like Page product up to version 1.5.3. This vulnerability arises due to incorrectly configured access control mechanisms, allowing unauthorized users to perform actions that should be restricted. Specifically, the flaw enables attackers to bypass authorization checks, leading to unauthorized modification of data or application state, impacting data integrity without affecting confidentiality or availability. The vulnerability is remotely exploitable over the network (AV:N), requires no privileges (PR:N), and no user interaction (UI:N), which increases its risk profile. However, the attack complexity is low (AC:L), meaning exploitation does not require specialized conditions. The CVSS v3.1 base score is 5.3, reflecting a medium severity level primarily due to the integrity impact and ease of exploitation. No known exploits have been reported in the wild, and no patches have been published yet. The vulnerability's root cause is the absence or misconfiguration of authorization controls, which is a common security oversight. Organizations using this software should conduct thorough access control reviews, implement compensating controls, and monitor for suspicious activity until an official patch is released.

For European organizations, this vulnerability poses a risk of unauthorized data modification within the Simple Like Page application, potentially leading to data integrity issues, misinformation, or disruption of normal operations. Sectors relying on this software for user engagement or content management could experience reputational damage or operational inefficiencies if attackers exploit this flaw. Since the vulnerability does not affect confidentiality or availability, direct data breaches or service outages are less likely; however, integrity compromises can undermine trust and lead to indirect consequences such as regulatory scrutiny or customer dissatisfaction. The ease of exploitation without authentication increases the threat surface, especially for organizations with publicly accessible instances of the affected software. The lack of patches means organizations must rely on internal controls and monitoring to mitigate risk. Given the moderate CVSS score, the impact is significant but not critical, yet it warrants prompt attention to prevent exploitation.

1. Immediately conduct an access control audit on all instances of Illia Simple Like Page to identify and rectify any missing or misconfigured authorization checks. 2. Implement strict role-based access control (RBAC) policies ensuring that only authorized users can perform sensitive actions within the application. 3. Restrict network access to the application to trusted IP ranges or VPNs where possible to reduce exposure. 4. Deploy application-layer firewalls or intrusion detection systems to monitor and block unauthorized modification attempts. 5. Enable detailed logging and continuous monitoring of all administrative and data modification activities to detect anomalous behavior promptly. 6. Educate administrators and developers about secure access control practices to prevent similar issues in future deployments. 7. Stay informed about vendor updates and apply official patches immediately once available. 8. Consider temporary compensating controls such as disabling non-essential features or interfaces that could be exploited. 9. Perform regular security assessments and penetration testing focused on authorization mechanisms. 10. Maintain an incident response plan to quickly address any exploitation attempts.