All in One Time Clock Lite: A security weakness
All in One Time Clock Lite is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- All in One Time Clock Lite
- Plugin slug
aio-time-clock-lite- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Nov 04, 2025
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Nov 04, 2025 and is one of 3 known issues for this plugin.
Update, patch or deactivate.
Update All in One Time Clock Lite to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The All in One Time Clock Lite plugin for WordPress is vulnerable to unauthorized access due to a missing authorization check in all versions up to, and including, 2.0.3. This is due to the plugin exposing admin-level AJAX actions to unauthenticated users via wp_ajax_nopriv_ hooks, while relying only on a nonce check without capability checks. This makes it possible for unauthenticated attackers to create published pages, create shift records with integrity issues, and download time reports containing PII (employee names and work schedules).
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N