CVE-2026-97343
Burst Statistics <= 3.7.1 - Improper Authentication to Account Persistence via Share-Link Authentication Bypass via 'burst_share_token'
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
4.3
Burst Statistics <= 3.7.1 - Improper Authentication to Account Persistence via Share-Link Authentication Bypass via 'burst_share_token'
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
- Record
CVE-2026-97343- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2026-91950
4.3
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
- Record
EUVD-2026-91950- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-74fw-f2mj-38fq
4.3
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for...
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
- Record
GHSA-74fw-f2mj-38fq- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
4.3
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
- Record
CVE-2026-97343- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
OSV
4.3
Burst Statistics <= 3.7.1 - Improper Authentication to Account Persistence via Share-Link Authentication Bypass via 'burst_share_token'
The Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative) plugin for WordPress is vulnerable to Improper Authentication leading to Account Persistence in all versions up to, and including, 3.7.1. This is due to the maybe_load_shared_dashboard() handler issuing a genuine WordPress session cookie for the burst_statistics_viewer account to any visitor presenting a valid share token via wp_set_auth_cookie(), while the plugin only blocks Application Passwords for the resulting burst_viewer role and does not restrict the core /wp-json/wp/v2/users/me password update endpoint or filter the edit_user capability for that account — leaving WordPress core's built-in rule that any authenticated user may update their own account fully in effect. This makes it possible for unauthenticated attackers to set an attacker-chosen password on the burst_statistics_viewer WordPress account, constituting a permanent takeover of that limited-privilege (view_burst_statistics) account that persists through share-token revocation, share-token expiration, and execution of the plugin's daily cleanup_viewer_sessions() routine. Exploitation requires that the attacker have obtained a valid burst_share_token, such as one that has been shared publicly or distributed to an untrusted party.
- Record
CVE-2026-97343- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-97343 is a medium vulnerability (CVSS 4.3) in Burstbv Burst Statistics – Simple Wordpress Analytics (google Analytics Alternative), published October 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.
References
wordfence.com/threat-intel/vulnerabilities/id/0aab68b4-fd5a-4471-bd29-a1a6dbfcf4ec?source=cve
plugins.trac.wordpress.org/browser/burst-statistics/tags/3.7.1/includes/Admin/Share/Services/class-share-ui.php
plugins.trac.wordpress.org/browser/burst-statistics/tags/3.7.1/includes/Admin/Share/Services/class-share-tokens.php
plugins.trac.wordpress.org/browser/burst-statistics/tags/3.7.1/includes/Admin/Share/class-share.php
plugins.trac.wordpress.org/browser/burst-statistics/tags/3.7.1/includes/class-burst.php
github.com/Burst-Statistics/burst-statistics