High
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 parameter. Remote attackers can supply arbitrary internal URLs including loopback and cloud metadata endpoints to read full responses from the proxy server.
Announced Source revision 1
Original source ↗CVE-2026-100391
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-100391
mediaflow-proxy
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "mhdzumair",
"product": "mediaflow-proxy",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "2.4.9"
}
],
"packageURL": "pkg:pypi/mediaflow-proxy",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-100391
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #8648 · Revision 1
- Added to Heist Feed
- Publisher date