CVE Catalog

CVE-2026-100901

HighCVSS 7.3
Published: Updated: Translated: NVD NIST

Summary

Vulnerability in athlon1600 youtube-downloader up to version 4.0.1 in the stream function of public/stream.php. Manipulation of the url argument leads to server-side request forgery (SSRF). Remote attack possible, exploit public. Commit 6ffe823 does not restrict destination host.

Risk Assessment

An attacker can exploit SSRF to scan internal network or access internal services, potentially leading to data leakage or further attacks.

Recommendation

Apply additional security measures such as restricting allowed destination hosts, or update the software.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was found in athlon1600 youtube-downloader up to 4.0.1. Affected by this vulnerability is the function stream of the file public/stream.php. The manipulation of the argument url results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been made public and could be used. Commit 6ffe823 'better security for public/stream.php' only added CURLOPT_PROTOCOLS http/https restriction and MAXREDIRS cap, does not restrict destination host. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS