CVE-2021-4457

CRITICAL

Digitalzoomstudio Zoomsounds < 6.05 - Unrestricted File Upload

Title source: rule
STIX 2.1

Description

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

References (1)

Core 1
Core References
Exploit, Third Party Advisory exploit vdb-entry technical-description
https://wpscan.com/vulnerability/07259a61-8ba9-4dd0-8d52-cc1df389c0ad

Scores

CVSS v3 9.1
EPSS 0.0040
EPSS Percentile 61.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
digitalzoomstudio/zoomsounds < 6.05
Published Jun 25, 2025
Tracked Since Feb 18, 2026