CVE-2021-4457

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

CVSS v3.1

9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.38% chance of exploitation in the next 30 days, 31th percentile

Published

2025-06-25

Updated

2025-07-01

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/07259a61-8ba9-4dd0-8d52-cc1df389c0ad

References

• CVE Record
• NVD entry

Related

• CVE-2021-44568
• CVE-2021-44582
• CVE-2021-44567
• CVE-2021-44586
• CVE-2021-44565
• CVE-2021-44590