WordPress plugin
WP Maintenance security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 7 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium5
- Low0
All WP Maintenance vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Authenticated (Administrator+) PHP Object Injection ≤6.1.9.7Update to 6.1.9.8 | CVE-2025-47683 | |
| Medium5.3 | IP Spoofing to Maintenance Mode Bypass ≤6.1.9.2Update to 6.1.9.3 | CVE-2024-0789 | |
| Medium5.3 | Information Exposure ≤6.1.6Update to 6.1.7 | CVE-2024-1472 | |
| Medium5.3 | IP Restriction Bypass ≤6.1.3Update to 6.1.4 | CVE-2023-47769 | |
| Medium5.5 | Authenticated (Admin+) Cross-Site Scripting ≤6.0.7Update to 6.0.8 | CVE-2022-30536 | |
| Medium5.5 | Authenticated (Admin+) Stored Cross-Site Scripting ≤6.0.5Update to 6.0.6 | CVE-2021-36828 | |
| High8.8 | Cross-Site Request Forgery to Stored Cross-Site Scripting ≤5.0.5Update to 5.0.6 | CVE-2019-19979 |
- High7.2Authenticated (Administrator+) PHP Object Injection
≤6.1.9.7Update to 6.1.9.8
- Medium5.3IP Spoofing to Maintenance Mode Bypass
≤6.1.9.2Update to 6.1.9.3
- Medium5.3Information Exposure
≤6.1.6Update to 6.1.7
- Medium5.3IP Restriction Bypass
≤6.1.3Update to 6.1.4
- Medium5.5Authenticated (Admin+) Cross-Site Scripting
≤6.0.7Update to 6.0.8
- Medium5.5Authenticated (Admin+) Stored Cross-Site Scripting
≤6.0.5Update to 6.0.6
- High8.8Cross-Site Request Forgery to Stored Cross-Site Scripting
≤5.0.5Update to 5.0.6
WP Maintenance: common questions
Does WP Maintenance have known vulnerabilities?
Yes. VulnCrest Radar lists 7 known vulnerabilities in WP Maintenance: 2 high, 5 medium. None are known to affect version null.
How do I check which version of WP Maintenance I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WP Maintenance vulnerability?
CVE-2025-47683, published May 7, 2025: WP Maintenance <= 6.1.9.7 - Authenticated (Administrator+) PHP Object Injection. Severity: High (CVSS 7.2).
Is any WP Maintenance vulnerability listed in CISA KEV?
No. None of the known WP Maintenance vulnerabilities is currently listed in the CISA KEV catalog.