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Nested Pages vulnerabilities
Nested Pages has 8 known vulnerabilities in this database. The most recent published record is dated 4 Aug 2026.
- Known vulnerabilities
- 8
- Active installs
- 90,000+
- Latest version
- 3.3.3
- Last updated
- 25 Sep 2026
- Most recent
- 4 Aug 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 |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-15233 | Medium 4.8 | Before 3.2.15 | Fixed in 3.2.15 | 4 Aug 2026 |
| Cross-site scripting (XSS) CVE-2024-8759 | Medium 4.8 | Before 3.2.9 | Fixed in 3.2.9 | 15 May 2025 |
| Cross-site scripting (XSS) CVE-2025-0718 | Medium 4.8 | Before 3.2.13 | Fixed in 3.2.13 | 23 Mar 2025 |
| Cross-site request forgery (CSRF) CVE-2024-5943 | High 8.8 | Before 3.2.8 | Fixed in 3.2.8 | 4 Jul 2024 |
| Broken access control CVE-2023-2434 | Low 3.8 | Up to 3.2.3 | Fixed in a later version (latest 3.3.3) | 31 May 2023 |
| Cross-site scripting (XSS) CVE-2022-1990 | Medium 4.8 | Before 3.1.21 | Fixed in 3.1.21 | 27 Jun 2022 |
| Cross-site request forgery (CSRF) CVE-2021-38342 | High 8.1 | Up to 3.1.15 | Fixed in a later version (latest 3.3.3) | 30 Aug 2021 |
| Open redirect CVE-2021-38343 | Medium 4.7 | Up to 3.1.15 | Fixed in a later version (latest 3.3.3) | 30 Aug 2021 |
Read the published descriptions
- CVE-2026-15233, 4 Aug 2026
- The Nested Pages WordPress plugin before 3.2.15 does not properly escape post titles before outputting them into HTML attributes on an administrative listing screen, allowing users with the Editor role (or Contributor/Author when the Nested Pages WordPress plugin before 3.2.15 is enabled for the post type) to inject arbitrary JavaScript that executes in the session of any higher-privileged user who views that screen. CVE record
- CVE-2024-8759, 15 May 2025
- The Nested Pages WordPress plugin before 3.2.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2025-0718, 23 Mar 2025
- The Nested Pages WordPress plugin before 3.2.13 does not sanitise and escape some of its settings, which could allow high privilege users such as contributors to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). CVE record
- CVE-2024-5943, 4 Jul 2024
- The Nested Pages plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.2.7. This is due to missing or incorrect nonce validation on the 'settingsPage' function and missing santization of the 'tab' parameter. This makes it possible for unauthenticated attackers to call local php files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE record
- CVE-2023-2434, 31 May 2023
- The Nested Pages plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'reset' function in versions up to, and including, 3.2.3. This makes it possible for authenticated attackers, with editor-level permissions and above, to reset plugin settings. CVE record
- CVE-2022-1990, 27 Jun 2022
- The Nested Pages WordPress plugin before 3.1.21 does not escape and sanitize the some of its settings, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfiltered_html is disallowed CVE record
- CVE-2021-38342, 30 Aug 2021
- The Nested Pages WordPress plugin <= 3.1.15 was vulnerable to Cross-Site Request Forgery via the `npBulkAction`s and `npBulkEdit` `admin_post` actions, which allowed attackers to trash or permanently purge arbitrary posts as well as changing their status, reassigning their ownership, and editing other metadata. CVE record
- CVE-2021-38343, 30 Aug 2021
- The Nested Pages WordPress plugin <= 3.1.15 was vulnerable to an Open Redirect via the `page` POST parameter in the `npBulkActions`, `npBulkEdit`, `npListingSort`, and `npCategoryFilter` `admin_post` actions. CVE record
What to do if you run Nested Pages
If you run Nested Pages, 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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