CVE-2021-39316: high-severity vulnerability in ZoomIt ZoomSounds - WordPress Wave Audio…
ZoomSounds <= 6.45 Unauthenticated Directory Traversal and Sensitive Information Dislosure
Published · Updated
90Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 7.5epss 66%
from disclosure to weapon94 days
Published on NVDAug 31
1st PoC+94d
VulnCheck+813d
exploitation probability
66%top 1% of all CVEs
observed exploitation
yesVulnCheck
2 public exploit(s)
The Zoomsounds plugin <= 6.45 for WordPress allows arbitrary files, including sensitive configuration files such as wp-config.php, to be downloaded via the `dzsap_download` action using directory traversal in the `link` parameter.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
ZoomIt · ZoomSounds - WordPress Wave Audio Player with Playlistpublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/50564unverifiedcve_referencepacketstormsecurity.com/files/165146/WordPress-DZS-Zoomsounds-6.45-Arbitrary-File-Read.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — ZoomIt ZoomSounds - WordPress Wave Audio…
In the same product, most dangerous first.
CVE-2021-4449CRITICALZoomSounds <= 5.96 - Unauthenticated Arbitrary File UploadEPSS 5.4%CVE-2024-13777HIGHZoomSounds - WordPress Wave Audio Player with Playlist <= 6.91 - Unauthenticated PHP Object InjectionEPSS 0.6%CVE-2025-3431HIGHZoomSounds - WordPress Wave Audio Player with Playlist <= 6.91 - Unauthenticated Arbitrary File DownloadEPSS 0.4%CVE-2024-13776HIGHZoomSounds - WordPress Wave Audio Player with Playlist <= 6.91 - Missing Authorization to Authenticated (Subscriber+) Limited Options Update and Settings ManipulationEPSS 0.4%CVE-2025-0839MEDIUMZoomSounds <= 6.91 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%