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NotificationX vulnerabilities
NotificationX has 5 known vulnerabilities in this database. The most recent published record is dated 20 Jan 2026.
- Known vulnerabilities
- 5
- Active installs
- 30,000+
- Latest version
- 3.3.3
- Last updated
- 30 Sep 2026
- Most recent
- 20 Jan 2026
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 |
|---|---|---|---|---|
| Broken access control CVE-2026-0554 | Medium 4.3 | Up to 3.1.11 | Fixed in a later version (latest 3.3.3) | 20 Jan 2026 |
| Cross-site scripting (XSS) CVE-2024-11727 | Medium 4.4 | Up to 2.9.3 | Fixed in a later version (latest 3.3.3) | 12 Dec 2024 |
| SQL injection CVE-2024-1698 | Critical 9.8 | Before 2.8.3 | Fixed in 2.8.3 | 27 Feb 2024 |
| Cross-site request forgery (CSRF) CVE-2020-36744 | Medium 4.3 | Up to 1.8.2 | Fixed in a later version (latest 3.3.3) | 1 Jul 2023 |
| SQL injection CVE-2022-0349 | Critical 9.8 | Before 2.3.9 | Fixed in 2.3.9 | 7 Mar 2022 |
Read the published descriptions
- CVE-2026-0554, 20 Jan 2026
- The NotificationX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'regenerate' and 'reset' REST API endpoints in all versions up to, and including, 3.1.11. This makes it possible for authenticated attackers, with Contributor-level access and above, to reset analytics for any NotificationX campaign, regardless of ownership. CVE record
- CVE-2024-11727, 12 Dec 2024
- The NotificationX - Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content settings for notifications in all versions up to, and including, 2.9.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled. CVE record
- CVE-2024-1698, 27 Feb 2024
- The NotificationX - Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor plugin for WordPress is vulnerable to SQL Injection via the 'type' parameter in all versions up to, and including, 2.8.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVE record
- CVE-2020-36744, 1 Jul 2023
- The NotificationX plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.2. This is due to missing or incorrect nonce validation on the generate_conversions() function. This makes it possible for unauthenticated attackers to generate conversions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE record
- CVE-2022-0349, 7 Mar 2022
- The NotificationX WordPress plugin before 2.3.9 does not sanitise and escape the nx_id parameter before using it in a SQL statement, leading to an Unauthenticated Blind SQL Injection CVE record
What to do if you run NotificationX
If you run NotificationX, 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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