CVE-2025-62944 MEDIUM

CVE-2025-62944: WordPress MSTW CSV EXPORTER plugin <= 1.4 - Broken Access Control vulnerability

Vendor Mark O'donnell
Product MSTW CSV EXPORTER
Weakness CWE-862 · Missing authorization
Published October 27, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Missing Authorization vulnerability in Mark O'Donnell MSTW CSV EXPORTER mstw-csv-exporter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MSTW CSV EXPORTER: from n/a through <= 1.4.

Explanation of Vulnerability in Simple Terms

02Summary

The MSTW CSV Exporter plugin fails to properly check user permissions before allowing access to export functionality. An unauthenticated attacker can read sensitive data exported via CSV without needing to log in or interact with the site. This affects all versions up to 1.4.

What an attacker can do

03Attacker Capabilities

Read exported CSV data containing sensitive information without authentication.

Potential impact on your site

04Site Impact

Sensitive data exported by the plugin may be accessible to anyone on the internet.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

October 27, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

CVE-2026-24544 WordPress HD Quiz plugin <= 2.0.9 - Broken Access Control vulnerability CVE-2025-12370 Takeads <= 1.0.13 - Missing Authorization to Plugin Settings Deletion CVE-2024-50475 WordPress Signup Page plugin <= 1.0 - Arbitrary Option Update to Privilege Escalation vulnerability CVE-2025-62938 WordPress Reoon Email Verifier plugin <= 2.0.1 - Broken Access Control vulnerability CVE-2026-39355 Genealogy is Missing Authorization in `TeamController::transferOwnership()` Allows Any Authenticated User to Hijack Any Team (Broken Access Control)