marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection (CVE-2026-93371) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-93371

marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection

Answer in brief

CVE-2026-93371 records a Unknown severity vulnerability in marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection. The current sources do not mark it as known exploited. The current feed maps marcopiovanello/yt-dlp-web-ui (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 18, 2026Updated Sep 18, 2026Source checked Sep 18, 2026First seen by HOL Sep 18, 2026Material review Sep 18, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps marcopiovanello/yt-dlp-web-ui (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
marcopiovanello/yt-dlp-web-uigeneric	v4	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for marcopiovanello/yt-dlp-web-ui.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 18, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.