CVE-2021-38343

MEDIUM
Published Aug 30, 20214y ago · Modified Jun 17, 20261w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Aug 30, 2021 4y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-601

Affected Products 1

VendorProductVersionRange
kylephillipsnested_pages* ≤3.1.15

References 2

  • wordfence.com https://www.wordfence.com/blog/2021/08/nested-pages-pat%E2%80%A6on-vulnerability/
  • wordfence.com https://www.wordfence.com/vulnerability-advisories/
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.