rootpwn

high · CVSS v3 7.3 · CVSS v4 6.9 · EPSS 0.00278

CVE-2026-100901

A vulnerability was found in athlon1600 youtube-downloader up to 4.0.1. Affected by this vulnerability is the function s…

Description

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.

Scores

Severity
high
CVSS v2
7.5
CVSS v3
7.3
CVSS v4
6.9
EPSS
0.00278

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