PLUGIN SECURITY
Is Under Construction Page safe?
Easy to use Under Construction Page & Coming Soon Page. Enable Under Construction Mode in seconds & show you're Under Construction!
What this plugin does
- Slug:
under-construction-page - Author: WebFactory
- 600000+ active installs
- 96/100 rating (1285 reviews on wordpress.org)
- 13626854 all-time downloads
- On WordPress.org since 2013-12-01
coming soon modecoming soon pageunder constructionunder construction modeunder construction page
Maintenance status
- Latest known version: 5.81
- Last updated: 2026-08-16 7:44pm GMT
- Tested up to WordPress: 7.1
- Requires PHP: 5.2+
- Max supported PHP (analyzed): 8.4
Known vulnerabilities
3 known CVEs on file for Under Construction Page. Reported between 2021 and 2026.
| CVE | Vulnerability | Type | Severity | Affected | Fixed in | Published | Status |
|---|---|---|---|---|---|---|---|
| CVE-2026-11426 | Under Construction [under-construction-page] < 5.81 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | Medium 6.5 | < 5.81 | 5.81 | 2026-07-10 | ✓ fixed in latest |
| — | Under Construction [under-construction-page] < 3.97 | — | Unknown | < 3.97 | 3.97 | 2023-02-10 | ✓ fixed in latest |
| CVE-2023-0832, CVE-2023-0831 | Under Construction [under-construction-page] < 3.97 | Cross-Site Request Forgery (CSRF) | Medium 4.3 | < 3.97 | 3.97 | 2023-02-10 | ✓ fixed in latest |
| CVE-2023-0831 | Under Construction [under-construction-page] < 3.97 | Cross-Site Request Forgery (CSRF) | Medium 4.3 | < 3.97 | 3.97 | 2023-02-10 | ✓ fixed in latest |
| — | Under Construction [under-construction-page] < 3.86 | — | Unknown | < 3.86 | 3.86 | 2021-01-20 | ✓ fixed in latest |
| — | Under Construction [under-construction-page] < 3.86 | — | Unknown | < 3.86 | 3.86 | 2021-01-20 | ✓ fixed in latest |
| — | Under Construction [under-construction-page] < 3.86 | — | Unknown | < 3.86 | 3.86 | — | ✓ fixed in latest |
| — | Under Construction < 3.86 - Authenticated Stored Cross-Site Scripting (XSS) | — | Unknown | < 3.86 | 3.86 | — | ✓ fixed in latest |
How to fix it
Keep Under Construction Page updated — 5.81 is the latest version on wordpress.org, and each CVE above lists the exact release that fixed it ("Fixed in").
This is the plugin's full known vulnerability history, not a scan of any specific installation — run a free scan of your own site to check your exact installed version.
Safer / more established alternatives
- Maintenance — 1000000+ active installs — 88/100 (859) — max PHP 8.4
- Website Builder by SeedProd — Theme Builder, Landing Page Builder, Coming Soon Page, Maintenance Mode — 700000+ active installs — 98/100 (4699) — max PHP <8.0
- CMP – Coming Soon & Maintenance Plugin by NiteoThemes — 200000+ active installs — 94/100 (326) — max PHP 8.4
- Minimal Coming Soon – Coming Soon Page — 100000+ active installs — 88/100 (281)
- Site Offline Or Coming Soon Or Maintenance Mode — 20000+ active installs — 96/100 (399)
Check your own WordPress site
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