NS Maintenance Mode for WP: A security weakness
NS Maintenance Mode for WP 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
- NS Maintenance Mode for WP
- Plugin slug
ns-maintenance-mode-for-wp- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Oct 22, 2025
- Weakness
- Not assigned
This CVE was published Oct 22, 2025 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update NS Maintenance Mode for WP 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 NS Maintenance Mode for WP WordPress plugin through 1.3.1 lacks authorization in its subscriber export function allowing unauthenticated attackers to download a list of a site's subscribers containing their name and email address
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N