{"id":"CVE-2025-66203","title":"StreamVault is a video download integration solution","summary":"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-…","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"lemon8866","product":"streamvault","affected":["streamvault < 251126"],"patched":["streamvault 251126"],"published":"2025-12-27","updated":"2026-10-05","sourceUpdated":"2026-10-05T19:10:00.210","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-66203","references":[{"url":"https://github.com/lemon8866/StreamVault/releases/tag/251226","label":"security-advisories@github.com"},{"url":"https://github.com/lemon8866/StreamVault/security/advisories/GHSA-c747-q388-3v6m","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.0078,"epssPercentile":0.54407,"ingestedAt":"2026-10-05T19:30:59.938Z","slug":"CVE-2025-66203","body":"## Overview\n\nStreamVault 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.\n\n## Affected\n\n- `streamvault < 251126`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `streamvault 251126`","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}