VULNERABILITY INTELLIGENCE

CVE-2021-4457

CVSS score9.1 CRITICAL
EPSS probability0.44%
CISA KEVNot currently listed
Published2025-06-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

The ZoomSounds plugin before 6.05 contains a PHP file allowing unauthenticated users to upload an arbitrary file anywhere on the web server.

Weakness classification

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Primary references