Plugins · under-construction-maintenance-mode · data as of 2026-11-04
Is Under Construction, Coming Soon & Maintenance… safe? Known vulnerabilities and latest version
- Latest version
- 3.1.0
- Last updated
- 2026-10-19
- Active installs
- 10,000+
- Known issues on record
- 1
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 7.4+
Under Construction is a simple plugin for setting up Under Construction, Coming Soon and Maintenance Mode using WordPress Customizer. — by WPBrigade
What to do
- Update to the latest version (3.1.0). Anything older than 2.1.2 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get under-construction-maintenance-mode --field=version shows what you run; wp plugin update under-construction-maintenance-mode updates it.
Check your version
Known vulnerabilities
1 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
high 7.5 CVE-2026-34896 · published 2026-04-07
Cross-site request forgery (CSRF) in Under Construction, Coming Soon & Maintenance… (2.1.1 and older)
- Affected
- 2.1.1 and older
- Fixed in
- 2.1.2
- Access needed (per CVSS)
- No login needed; someone on the site has to click a link or open a page
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Cross-Site Request Forgery (CSRF) vulnerability in Analytify Under Construction, Coming Soon & Maintenance Mode allows Cross Site Request Forgery.This issue affects Under Construction, Coming Soon & Maintenance Mode: from n/a through 2.1.1.
Recent activity
- 2026-10-19 — latest release on wordpress.org (3.1.0).
- 2026-04-07 — Cross-site request forgery (CSRF) disclosed (CVE-2026-34896), fixed in 2.1.2.
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Browse vulnerabilities
Types found in this plugin: Cross-site request forgery (CSRF) (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/under-construction-maintenance-mode (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/under-construction-maintenance-mode"><img src="https://laskyr.com/plugins/under-construction-maintenance-mode/badge.svg" alt="Under Construction, Coming Soon & Maintenance… vulnerability status"></a>