Known vulnerabilities in Maintenance Mode

This plugin is intended primarily for developers who need to allow clients to preview sites before public launch, or temporarily hide a WordPress site …

2Reported vulnerabilities

5.3Highest CVSS score

3.2.1Latest version

7,000+Active installs

What to do now

Update Maintenance Mode to 3.0.2 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 3, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2024-1478	Medium 5.3	0.5%	Before 3.0.2	`3.0.2`	March 5, 2024
CVE-2024-32708	Medium 5.3	0.4%	3.0.1 and earlier	`3.0.2`	April 22, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.