CVE-2026-93371

High

Description

A security vulnerability has been detected in marcopiovanello yt-dlp-web-ui up to v4. This issue affects the function NewGenericDownload of the file server/internal/downloaders/generic.go. Such manipulation of the argument params leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The name of the patch is c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897. A patch should be applied to remediate this issue.

SeverityHigh

CVSS8.3

Exploit probability—

ProductMarcopiovanello Yt-dlp-web-ui

PublishedSep 18, 2026

First seenSep 18, 2026

Weakness typeCWE-77Command injection CWE-74Injection

How to fix

Patches

github.com/marcopiovanello/yt-dlp-web-ui/commit/c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897

Affected products

Product	Affected versions	Fixed in
marcopiovanello yt-dlp-web-ui	v4	—

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