CORS Misconfiguration Vulnerability in Hiberus Sintra

CVE-2025-41010

What is CVE-2025-41010?

The vulnerability is rooted in an improper configuration of Cross-Origin Resource Sharing (CORS) in Hiberus Sintra. CORS is a crucial protocol that governs how web applications interact with resources from different origins. When implemented incorrectly, it allows attackers to manipulate web requests and potentially gain unauthorized access to sensitive information or perform privileged actions. This misconfiguration arises, particularly when the Access-Control-Allow-Credentials flag is enabled, inadvertently permitting harmful cross-origin requests that can compromise data integrity and confidentiality.

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