CVE-2026-47114
8.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
IINA before 1.4.3 contains a user-assisted command execution vulnerability that allows remote attackers to execute arbitrary commands by supplying malicious mpv_-prefixed query parameters through the iina://open custom URL scheme handler. Attackers can deliver a crafted URL via a browser that passes unvalidated mpv_options/input-commands parameters into the mpv runtime, causing arbitrary command execution as the current macOS user upon approval of the browser protocol prompt without requiring a valid media file.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| iina | iina | 0 < 1.4.3 | affected |
Weaknesses
- CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://binary.stackpointer.re/iina-142-url-scheme-command-execution
- https://github.com/iina/iina/releases/tag/v1.4.3
- https://github.com/iina/iina/commit/1e6f43248dab9d6ae303781c790e5315cbc9fcef
- https://www.vulncheck.com/advisories/iina-command-execution-via-iina-open-url-scheme
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