CVE-2025-15673

Import and export users and customers < 2.4.3 - Authenticated (Admin+) Arbitrary File Read

2026-07-24 00:00
Centesiman

Strategic Overview

Status
Patched in 2.4.3
Affected Plugin
Import and export users and customers
Affected Version
< 2.4.3
CVSS
4.9Medium
Weakness type
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE
CVE-2025-15673
View all Import and export users and customers vulnerabilities

At a glance

CVE-2025-15673 is a medium-severity Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Import and export users and customers WordPress plugin, affecting versions < 2.4.3. It carries a CVSS score of 4.9 (reachable over the network; low attack complexity; high confidentiality impact). Exploitation requires an authenticated account at Admin level or above. The issue is fixed in version 2.4.3; sites on affected versions should update now. Disclosed July 2026, reported by Centesiman.

Vulnerability Overview

The Import and export users and customers plugin for WordPress is vulnerable to Path Traversal in all versions up to 2.4.3 (exclusive). This makes it possible for authenticated attackers, with Administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality.

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Reaching this weakness in Import and export users and customers < 2.4.3 takes an account at Admin level or above. Path traversal happens when user-controlled text is used to build a filesystem path without being constrained to an intended directory, so sequences like ../ walk the resolved path somewhere else.

Depending on the operation, it means reading files outside the intended folder — wp-config.php being the usual target — or writing to and deleting paths the web server can touch. For Import and export users and customers the fix is 2.4.3: builds < 2.4.3 are affected, anything from 2.4.3 onward is not.

Remediation

Update to version 2.4.3, or a newer patched version

How does WordSec protect against this?

An attacker needs Admin access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Import and export users and customers 2.4.3 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-15673https://www.wordfence.com/threat-intel/vulnerabilities/id/8b9debd8-bb92-4966-a0b9-7920a447a313https://nvd.nist.gov/vuln/detail/CVE-2025-15673

Related records

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