CVE-2026-100391 — MediaFlow Proxy through 2.4.9 Server-Side Request Forgery via Incomplete Validation
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 param…
Published: 2026-09-25 · CVSS: 8.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7