Uncanny Toolkit for LearnDash <= 3.8.1 - Authenticated (Administrator+) Missing Authorization to User Verification Status Modification on Multisite
- ID
- WPSEC-2026-1199
- Plugin
- Uncanny Toolkit for LearnDash (uncanny-learndash-toolkit)
- Affected
- all versions before 3.8.2
- Remediation
- Update to 3.8.2 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L
- Weakness
- CWE-862
- Usage
- Plugin Medium · Affected versions Medium among sites WPSec scans, 2026-10-17
- Attack surface
- Uncanny Toolkit for LearnDash on WPSec AttackSurface
- Fix released
- Published
Description
The Uncanny Toolkit for LearnDash plugin for WordPress is vulnerable to Missing Authorization via the Manual User Verification 'Verified'/'Not Verified' bulk user actions in all versions up to, and including, 3.8.1, due to the bulk action handlers updating the network-wide verification flag for any submitted user ID without a per-user edit_user capability or site-membership check. This makes it possible for authenticated attackers with site administrator access on a multisite network to change the verification status of users they are not permitted to edit, including users of other sites in the network. Unverifying a non-administrator account prevents it from logging in. Verifying an account approves a registration that is still awaiting verification. Exploitation requires a multisite installation with the Manual User Verification feature enabled.
References
- https://wpsec.com/vuln/WPSEC-2026-1199/
- https://plugins.svn.wordpress.org/uncanny-learndash-toolkit/tags/3.8.2/
- https://wordpress.org/plugins/uncanny-learndash-toolkit/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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