PyPI/cadwyn CVE-2025-53528: unknown, EPSS 0.28%
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
Action: Upgrade cadwyn to 5.4.3 or later.
pip install cadwyn==5.4.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.3 | - |
Fixed versions
| 5.4.3 |
Sources
- osv: PYSEC-2025-71
- https://github.com/zmievsa/cadwyn/security/advisories/GHSA-2gxp-6r36-m97r
- https://github.com/zmievsa/cadwyn/commit/b424ecd57cd8dabbc8fe39b8f8ccafea629c7728
CVE-2025-53528 · published · modified · JSON