The Video Conferencing with Zoom plugin for WordPress is vulnerable to Sensitive Information Exposure due to hardcoded encryption key on the 'vczapi_encrypt_decrypt' function in versions up to, and including, 4.2.1. This makes it possible for unauthenticated attackers to decrypt and view the meeting id and password.

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-44573 The Video Conferencing with Zoom plugin for WordPress is vulnerable to Sensitive Information Exposure due to hardcoded encryption key on the 'vczapi_encrypt_decrypt' function in versions up to, and including, 4.2.1. This makes it possible for unauthenticated attackers to decrypt and view the meeting id and password.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 08 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Title Video Conferencing with Zoom <= 4.2.1 - Sensitive Information Exposure
Weaknesses CWE-321

Wed, 05 Feb 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:18:11.535Z

Reserved: 2023-07-25T15:30:56.265Z

Link: CVE-2023-3947

cve-icon Vulnrichment

Updated: 2024-08-02T07:08:50.679Z

cve-icon NVD

Status : Modified

Published: 2023-07-26T04:15:11.117

Modified: 2026-04-08T19:18:27.550

Link: CVE-2023-3947

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses