CVE-2021-38343
Nested Pages <= 3.1.15 Open Redirect
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Nested Pages <= 3.1.15 Open Redirect
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.
- Record
CVE-2021-38343- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
EUVDEUVD-2021-24796
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.
- Record
EUVD-2021-24796- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wg24-7m7r-fcx2
The Nested Pages WordPress plugin <= 3.1.15 was vulnerable to an Open Redirect via the `page`...
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.
- Record
GHSA-wg24-7m7r-fcx2- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2021-38343- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 5.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38343 is a medium vulnerability (CVSS 4.7) in Kyle Phillips Nested Pages, published August 30, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.