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CVE-2021-4449

CRITICAL 9.8 CVSS 3.1
Published
October 16, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The ZoomSounds plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'savepng.php' file in versions up to, and including, 5.96. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2021-4457 is a duplicate of this.

Affected products and versions

  • ZoomIt ZoomSounds - WordPress Wave Audio Player with Playlist — Up to and including 5.96
  • zoomit zoomsounds — Up to and including 5.96
  • digitalzoomstudio zoomsounds — Up to and including 5.96

References

  • codecanyon.net https://codecanyon.net/item/zoomsounds-wordpress-wave-audio-player-with-playlist/6181433 Product
  • github.com https://github.com/0xAgun/Arbitrary-File-Upload-ZoomSounds Third Party Advisory
  • ithemes.com https://ithemes.com/blog/wordpress-vulnerability-report-june-2021-part-5/#ib-toc-anchor-2 Third Party Advisory
  • sploitus.com https://sploitus.com/exploit?id=WPEX-ID:07259A61-8BA9-4DD0-8D52-CC1DF389C0AD Exploit
  • wpscan.com https://wpscan.com/vulnerability/07259a61-8ba9-4dd0-8d52-cc1df389c0ad Exploit, Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/262e3bb3-bc83-4d0b-8056-9f94ec141b8f?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record