WP Statistics <= 14.16.4 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure and Privacy Audit Manipulation

6.5
Missing Authorization
CVE CVE-2026-3488
CVSS 6.5 (Medium)
Publicly Published April 16, 2026
Last Updated April 17, 2026
Researcher Jack Pas (Dark.) - Black Lantern Security

Description

The WP Statistics plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 14.16.4. This is due to missing capability checks on multiple AJAX handlers including `wp_statistics_get_filters`, `wp_statistics_getPrivacyStatus`, `wp_statistics_updatePrivacyStatus`, and `wp_statistics_dismiss_notices`. These endpoints only verify a `wp_rest` nonce via `check_ajax_referer()` but do not enforce any capability checks such as `current_user_can()` or the plugin's own `User::Access()` method. Since the `wp_rest` nonce is available to all authenticated WordPress users, this makes it possible for authenticated attackers, with Subscriber-level access and above, to access sensitive analytics data (user IDs, usernames, emails, visitor tracking data), retrieve and modify privacy audit compliance status, and dismiss administrative notices.

References

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Vulnerability Details for WP Statistics – Simple, privacy-friendly Google Analytics alternative

Software Type Plugin
Software Slug wp-statistics (view on wordpress.org)
Patched? Yes
Remediation Update to version 14.16.5, or a newer patched version
Affected Version
  • <= 14.16.4
Patched Version
  • 14.16.5

Recent vulnerabilities in WP Statistics – Simple, privacy-friendly Google Analytics alternative

# Title CVE ID CVSS Researchers Date
1 WP Statistics – Simple, privacy-friendly Google Analytics alternative <= 14.16.6 - Unauthenticated Stored Cross-Site Scripting CVE-2026-48839 7.2 daroo June 1, 2026
2 WP Statistics <= 14.16.4 - Unauthenticated Stored Cross-Site Scripting via 'utm_source' Parameter CVE-2026-5231 7.2 daroo April 16, 2026
3 WP Statistics <= 14.5.4 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header CVE-2025-9816 7.2 Dmitrii Ignatyev September 26, 2025
4 WP Statistics <= 14.15 - Missing Authorization CVE-2025-55716 4.3 Denver Jackson August 14, 2025
5 WP Statistics – The Most Popular Privacy-Friendly Analytics Plugin <= 14.13.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Settings Update CVE-2025-3953 5.4 Trương Hữu Phúc (truonghuuphuc) April 29, 2025
6 WP Statistics <= 14.5 - Unauthenticated Stored Cross-Site Scripting CVE-2024-2194 7.2 Tim Coen March 11, 2024
7 WP Statistics <= 13.2.16 - Authenticated (Admin+) SQL Injection CVE-2023-0955 7.2 Erwan LR March 6, 2023
8 WP Statistics <= 13.2.10 - Authenticated (Subscriber+) SQL Injection CVE-2022-38074 8.8 Rafie Muhammad January 31, 2023
9 WP Statistics <= 13.2.8 - Authenticated (Admin+) SQL Injection CVE-2022-4230 7.2 Jordy Versmissen December 27, 2022
10 WP Statistics <= 13.2.5 - Authenticated (Subscriber+) SQL Injection 8.8 September 8, 2022

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