CVE-2022-0384: Video Conferencing with Zoom < 3.8.17 - E-mail Address Disclosure

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-03-07 · updated 2026-06-17
Weakness: CWE-200

Description

The Video Conferencing with Zoom WordPress plugin before 3.8.17 does not have authorisation in its vczapi_get_wp_users AJAX action, allowing any authenticated users, such as subscriber to download the list of email addresses registered on the blog

Affected products

j_3rk Video Conferencing with Zoom: before 3.8.17 — fixed in 3.8.17

How to fix

Upgrade to a fixed version: j_3rk Video Conferencing with Zoom 3.8.17. Check the vendor advisory for mitigations.

References

https://plugins.trac.wordpress.org/changeset/2671219
https://wpscan.com/vulnerability/91c44c45-994b-4aed-b9f9-7db45924eeb4
https://plugins.trac.wordpress.org/changeset/2671219
https://wpscan.com/vulnerability/91c44c45-994b-4aed-b9f9-7db45924eeb4

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