Burst Statistics 3.4.0 - 3.4.1.1 - Authentication Bypass to Admin Account Takeover
| CVE | CVE-2026-8181 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | May 13, 2026 |
| Last Updated | May 14, 2026 |
| Researchers |
Chloe Chamberland
- Wordfence
PRISM |
Description
The Burst Statistics – Privacy-Friendly WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Authentication Bypass in versions 3.4.0 to 3.4.1.1. This is due to incorrect return-value handling in the `is_mainwp_authenticated()` function when validating application passwords from the Authorization header. This makes it possible for unauthenticated attackers, with knowledge of an administrator username, to impersonate that administrator for the duration of the request by supplying any random Basic Authentication password achieving privilege escalation.
Wordfence blocked 20,121 attacks targeting this vulnerability in the past 24 hours.
Learn more about Authentication Bypass vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- github.com
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Vulnerability Details for Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative)
| Software Type | Plugin |
|---|---|
| Software Slug | burst-statistics (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.4.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative)
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