CVE-2026-107128: CWE-863 Incorrect Authorization in Uncanny Toolkit for LearnDash
Description
The Uncanny Toolkit for LearnDash WordPress plugin before 3.8.2 does not verify that the acting user is permitted to manage the targeted accounts before changing their verification state, allowing a subsite administrator on a multisite network to mark arbitrary network users outside their own site as unverified and prevent those users from logging in.
CVSS v3.1
Score 5.0medium
Affected software
Uncanny Toolkit for LearnDash
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-107128 describes an incorrect authorization vulnerability (CWE-863) in the Uncanny Toolkit for LearnDash WordPress plugin versions prior to 3.8.2. The plugin fails to verify that the acting user has permission to manage the targeted accounts before changing their verification state. As a result, a subsite administrator on a multisite network can mark arbitrary network users outside their own site as unverified, effectively blocking those users from logging in.
Potential Impact
An attacker with subsite administrator privileges on a multisite WordPress network can disrupt the login ability of users from other sites by marking them as unverified. This could lead to denial of service for those users within the network.
Mitigation Recommendations
Upgrade the Uncanny Toolkit for LearnDash plugin to version 3.8.2 or later, where this authorization issue has been fixed. No other mitigations are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-10-07T07:50:30.206Z
- State
- PUBLISHED
Threat ID: 6ad855da2cdf04f656afe410
Added to database: 10/21/2026, 06:04:10 UTC
Last enriched: 10/21/2026, 06:34:28 UTC
Last updated: 10/21/2026, 13:40:20 UTC
Views: 5
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