CVE-2021-4457 describes a critical arbitrary file upload vulnerability in the ZoomSounds plugin, affecting versions prior to 6.05. This flaw allows unauthenticated attackers to upload any file to the web server, posing a significant risk of remote code execution and full system compromise. With a CVSS score of 9.1 (CRITICAL), the vulnerability is easily exploitable over the network with low complexity and no user interaction required, leading to high impact on confidentiality and integrity. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.05CPE matchmatch criteria | cpe:2.3:a:digitalzoomstudio:zoomsounds:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.