HomeWordPress vulnerabilitiesComing soon and Maintenance mode
Coming soon and Maintenance mode vulnerabilities
Coming soon and Maintenance mode has 3 known vulnerabilities in this database. The most recent published record is dated 21 Feb 2022.
- Known vulnerabilities
- 3
- Active installs
- 8,000+
- Latest version
- 3.8.8
- Last updated
- 2 Feb 2026
- Most recent
- 21 Feb 2022
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site request forgery (CSRF) CVE-2022-0164 | Medium 4.3 | Before 3.5.3 | Fixed in 3.5.3 | 21 Feb 2022 |
| Cross-site request forgery (CSRF) CVE-2022-0199 | Medium 4.3 | Before 3.6.8 | Fixed in 3.6.8 | 21 Feb 2022 |
| Cross-site scripting (XSS) CVE-2021-24577 | Medium 5.4 | Before 3.5.3 | Fixed in 3.5.3 | 11 Oct 2021 |
Read the published descriptions
- CVE-2022-0164, 21 Feb 2022
- The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not have authorisation and CSRF checks in its coming_soon_send_mail AJAX action, allowing any authenticated users, with a role as low as subscriber to send arbitrary emails to all subscribed users CVE record
- CVE-2022-0199, 21 Feb 2022
- The Coming soon and Maintenance mode WordPress plugin before 3.6.8 does not have CSRF check in its coming_soon_send_mail AJAX action, allowing attackers to make logged in admin to send arbitrary emails to all subscribed users via a CSRF attack CVE record
- CVE-2021-24577, 11 Oct 2021
- The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS. CVE record
What to do if you run Coming soon and Maintenance mode
If you run Coming soon and Maintenance mode, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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