CVE-2025-53528

Cadwyn creates production-ready community-driven modern Stripe-like API versioning in FastAPI. In versions before 5.4.3, the version parameter of the "/docs" endpoint is vulnerable to a Reflected XSS Cross-Site Scripting attack. This XSS would notably allow an attacker to execute JavaScript code ...

CVE-2025-53528

Cadwyn creates production-ready community-driven modern Stripe-like API versioning in FastAPI. In versions before 5.4.3, the version parameter of the "/docs" endpoint is vulnerable to a Reflected XSS Cross-Site Scripting attack. This XSS would notably allow an attacker to execute JavaScript code ...

CVE-2025-53528 Cadwyn is vulnerable to an XSS attack through its docs page

Cadwyn creates production-ready community-driven modern Stripe-like API versioning in FastAPI. In versions before 5.4.3, the version parameter of the "/docs" endpoint is vulnerable to a Reflected XSS Cross-Site Scripting attack. This XSS would notably allow an attacker to execute JavaScript code ...

CVE-2025-53528

Cadwyn (FastAPI-based API versioning tool) is affected by CVE-2025-53528 due to a Reflected XSS vulnerability in the version parameter of the /docs endpoint. The issue allows an attacker to execute JavaScript in a user’s session via a crafted link. The vulnerability is fixed in version 5.4.3; rem...