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CVE-2026-55173

🗓️ 16 Jul 2026 20:41:26Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 63 Views🌐 WEB

AVideo CVE-2026-55173: Incomplete fix lets OS command execution via a single ampersand in sanitizeFFmpegCommand; vulnerable up to 29.0; patched.

Related
Detection
Affected
Refs
Paths
Vulners
Node
wwbnavideoRange29.0
[
  {
    "vendor": "WWBN",
    "product": "AVideo",
    "versions": [
      {
        "version": "<= 29.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
codeToExecEncryptedrequest bodyplugin/API/standAlone/functions.phpOS command injection via unsafe FFmpeg command construction using decrypted input from codeToExecEncrypted.CWE-78
codeToExecEncryptedrequest bodyffmpeg.json.phpffmpeg.json.php builds the command from _decryptString(getInput('codeToExecEncrypted')), enabling arbitrary command execution with crafted encrypted payload.CWE-78

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17 Jul 2026 18:36Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.1
EPSS0.02162
SSVC
63