CVE-2026-93371CWE-74CWE-77command-injection

CVE-2026-93371

High · published September 18, 2026

CVSS v3.1
8.3
EPSS
1%
Percentile
71.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
EPSS
0.01351 · 71.3th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-09-18T07:16Z
References (6)
https://github.com/marcopiovanello/yt-dlp-web-ui/ · [email protected]https://github.com/marcopiovanello/yt-dlp-web-ui/commit/c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897 · [email protected]https://vuldb.com/cve/CVE-2026-93371 · [email protected]https://vuldb.com/submit/942846 · [email protected]https://vuldb.com/vuln/406851 · [email protected]https://vuldb.com/vuln/406851/cti · [email protected]
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 1%
    epss
  • 18 SEP 02:00Z
    marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection
    cvelistv5