CVE-2025-11242 is a Server-Side Request Forgery (SSRF) vulnerability classified under CWE-918 in the Okulistik software by Teknolist Computer Systems. This vulnerability allows an unauthenticated attacker to cause the server to send crafted requests to internal or external systems, potentially leading to full compromise of confidentiality, integrity, and availability. The vulnerability affects versions up to 21102025. The CVSS 3.1 base score is 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. There is no vendor advisory or patch information currently available, and no known exploits have been reported.

Successful exploitation of this SSRF vulnerability can lead to complete compromise of the affected system's confidentiality, integrity, and availability. An attacker can potentially access internal resources, exfiltrate sensitive data, modify or delete data, and disrupt service operations. The high CVSS score reflects the critical nature and broad impact of this vulnerability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, organizations should consider implementing network-level protections such as restricting outbound server requests, validating and sanitizing user inputs, and monitoring for unusual server request patterns specific to this vulnerability. Avoid relying on generic mitigations unless they directly address SSRF in Okulistik.