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CVE PROGRAM SOURCE RECORD4.4 Medium

CVE-2026-71212

xidown - Argument Injection via Unterminated yt-dlp Command Line Construction

Description

xidown (a yt-dlp/ffmpeg GUI wrapper) builds its yt-dlp command-line invocation (xidown/core/scanner.py and downloader.py) by appending the user-provided or scanned URL as a bare trailing positional argument, with no '--' end-of-options marker and no scheme validation anywhere in the codebase.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

indravoyager xidown

Default version status: unknown

  • 0 to ≤ 1.25.1.19affected

References