CVE-2025-66203CRITICAL 9.1EPSS p47.1%

CVE-2025-66203CVE-2025-66203

Description

StreamVault is a video download integration solution. Prior to version 251126, a Remote Code Execution (RCE) vulnerability exists in the stream-vault application (SpiritApplication). The application allows administrators to configure yt-dlp arguments via the /admin/api/saveConfig endpoint without sufficient validation. These arguments are stored globally and subsequently used in YtDlpUtil.java when constructing the command line to execute yt-dlp. This issue has been patched in version 251126.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS0.67% probability of exploitation · percentile 47.1% · 2026-06-18T12:00:27Z
Published2025-12-27
Last modified2026-03-09

Underlying weaknesses· 1

CWE-78

References

  1. https://github.com/lemon8866/StreamVault/releases/tag/251226
  2. https://github.com/lemon8866/StreamVault/security/advisories/GHSA-c747-q388-3v6m

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.