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YITH Maintenance Mode vulnerabilities
YITH Maintenance Mode has 2 known vulnerabilities in this database. The most recent published record is dated 27 Sep 2021.
- Known vulnerabilities
- 2
- Active installs
- 5,000+
- Latest version
- 1.10.4
- Last updated
- 24 Apr 2025
- Most recent
- 27 Sep 2021
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 scripting (XSS) CVE-2021-36841 | Medium 6.9 | Up to 1.3.7 | Fixed in a later version (latest 1.10.4) | 27 Sep 2021 |
| Cross-site scripting (XSS) CVE-2015-9429 | Medium 6.5 | Before 1.2.0 | Fixed in 1.2.0 | 26 Sep 2019 |
Read the published descriptions
- CVE-2021-36841, 27 Sep 2021
- Authenticated Stored Cross-Site Scripting (XSS) vulnerability in YITH Maintenance Mode (WordPress plugin) versions <= 1.3.7, vulnerable parameter &yith_maintenance_newsletter_submit_label. Possible even when unfiltered HTML is disallowed by WordPress configuration. CVE record
- CVE-2015-9429, 26 Sep 2019
- The yith-maintenance-mode plugin before 1.2.0 for WordPress has CSRF with resultant XSS via the wp-admin/themes.php?page=yith-maintenance-mode panel_page parameter. CVE record
What to do if you run YITH Maintenance Mode
If you run YITH 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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