---
title: "CVE-2026-93371: marcopiovanello yt-dlp-web-ui - Command Injection"
description: "marcopiovanello yt-dlp-web-ui <= v4 contains a command injection caused by manipulation of the \"params\" argument in NewGenericDownload function, letting remote attackers execute arbitrary commands, exploit requires no special privileges."
url: https://panop.io/threat-heartbeat/CVE-2026-93371/
---

# CVE-2026-93371 marcopiovanello yt-dlp-web-ui - Command Injection

marcopiovanello yt-dlp-web-ui <= v4 contains a command injection caused by manipulation of the "params" argument in NewGenericDownload function, letting remote attackers execute arbitrary commands, exploit requires no special privileges.

CVSS base score 8.3 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

1.35% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-93371)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Published

18 September 2026

Updated

15 October 2026

Weakness

[CWE-74](https://cwe.mitre.org/data/definitions/74.html)

## Vendor fix

Apply the patch c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897 or update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-93371](https://nvd.nist.gov/vuln/detail/CVE-2026-93371)
- [https://github.com/marcopiovanello/yt-dlp-web-ui/commit/c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897](https://github.com/marcopiovanello/yt-dlp-web-ui/commit/c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897)
- [https://vuldb.com/cve/CVE-2026-93371](https://vuldb.com/cve/CVE-2026-93371)
- [https://vuldb.com/submit/942846](https://vuldb.com/submit/942846)
- [https://vuldb.com/vuln/406851](https://vuldb.com/vuln/406851)
- [https://vuldb.com/vuln/406851/cti](https://vuldb.com/vuln/406851/cti)
- [https://github.com/marcopiovanello/yt-dlp-web-ui/](https://github.com/marcopiovanello/yt-dlp-web-ui/)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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