HIGH 8.8 NVD
CVE-2026-100391
MediaFlow Proxy through 2.4.9 contains a server-side request forgery vulnerability in the /proxy routes due to missing and incomplete destination validation in
MediaFlow Proxy through 2.4.9 contains a server-side request forgery vulnerability in the /proxy routes due to missing and incomplete destination validation in the d query parameter. Remote attackers can supply arbitrary internal URLs including loopback and cloud metadata endpoints to read full responses from the proxy server.
References
- https://github.com/mhdzumair/mediaflow-proxy
- https://github.com/mhdzumair/mediaflow-proxy/blob/2.4.9/mediaflow_proxy/routes/proxy.py#L5
- https://github.com/mhdzumair/mediaflow-proxy/commit/99f4af1153d4766420a098a232183cba1efdc5
- https://www.vulncheck.com/advisories/mediaflow-proxy-through-2.4.9-server-side-request-for
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-09-25 via NVD.
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