An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| python-engineio(PyPI) | 0 | 3.9.0 | N/A |
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