eRoom – Webinar & Meeting Plugin for Zoom, Google Meet, Microsoft Teams <= 1.7.1 - Authenticated (Subscriber+) Missing Authorization to Plugin Settings Overwrite via Font Regeneration
- ID
- WPSEC-2026-1413
- Plugin
- eRoom – Webinar & Meeting Plugin for Zoom, Google Meet, Microsoft Teams (eroom-zoom-meetings-webinar)
- Affected
- all versions before 1.7.2
- Remediation
- Update to 1.7.2 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Weakness
- CWE-863
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-10-21
- Attack surface
- eRoom – Webinar & Meeting Plugin for Zoom, Google Meet, Microsoft Teams on WPSec AttackSurface
- Fix released
- Published
Description
The eRoom plugin for WordPress is vulnerable to unauthorized modification of data via the wpcfto_regenerate_fonts AJAX action in all versions up to, and including, 1.7.1, due to an incorrect capability check in the bundled settings framework's stm_regenerate_fonts() function. Its two conditions are joined with && instead of ||, so the check passes for every logged-in user, and the function's nonce is printed on every page to any logged-in user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to overwrite the plugin settings with the contents of any other option, or with an empty value, which wipes the Zoom configuration.
References
- https://wpsec.com/vuln/WPSEC-2026-1413/
- https://plugins.svn.wordpress.org/eroom-zoom-meetings-webinar/tags/1.7.2/
- https://wordpress.org/plugins/eroom-zoom-meetings-webinar/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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