CVE-2021-39316 - CVE House
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Status published High CVE-2021-39316

ZoomSounds <= 6.45 Unauthenticated Directory Traversal and Sensitive Information Dislosure

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • DigitalJessica Ltd

References

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Affected Vendor

Affected Software

ZoomSounds - WordPress Wave Audio Player with Playlist
Vulnerable Versions:
6.45

Timeline

Official Publish: August 31st, 2021
Last Modified: May 5th, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-22 CWE-552

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1565.001 Stored Data Manipulation
Impact
T1083 File and Directory Discovery
Discovery
T1041 Exfiltration Over C2 Channel
Exfiltration
T1565 Data Manipulation
Impact