CVE-2026-71212
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.
Published:Aug 5, 2026
Last Modified:Aug 10, 2026
EPS:Aug 5, 2026
EPSS Score:0.00131
CVSS Score:4.4
Affected Products
Vendor
Product
Action
Vendor
Indravoyager
Product
Xidown
Indravoyager
Xidown
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
