Information disclosure in logtivity Activity Logs, User Activity Tracking, Multisite…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
The Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity plugin for WordPress is vulnerable to Authentication Bypass to Information Disclosure in versions up to, and including, 3.3.6. This is due to a logic flaw in the verifyAuthorization method where requests without an Authorization header skip Bearer token validation and fall through to an unconditional return true statement, bypassing all authentication checks. This makes it possible for unauthenticated attackers to access the /wp-json/logtivity/v1/options REST API endpoint and retrieve all plugin configuration options, including the logtivity_site_api_key which can be used to impersonate the site in API calls to the Logtivity service.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| logtivity | Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity | up to 3.3.6 | — | No fix listed | CNA |
- Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity Vendorlogtivity Affected up to 3.3.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8198
- 2026-10-03 Alias added: GHSA-5rh7-8226-g7fr
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/65ca20b0-0831-4f60-9021-679be6c145ef?source=cve
- https://plugins.trac.wordpress.org/browser/logtivity/tags/3.3.7/Core/Services/Logtivity_Rest_Endpoints.php#L78
- https://plugins.trac.wordpress.org/browser/logtivity/tags/3.3.7/Core/Services/Logtivity_Rest_Endpoints.php#L47
- https://plugins.trac.wordpress.org/browser/logtivity/tags/3.3.6/Core/Services/Logtivity_Rest_Endpoints.php#L78
- https://plugins.trac.wordpress.org/browser/logtivity/tags/3.3.6/Core/Services/Logtivity_Rest_Endpoints.php#L47
- https://plugins.trac.wordpress.org/changeset/3507386/
Sources
- CVE-2026-8198 · CVE Program
- CVE-2026-8198 · NVD
- FIRST EPSS
- GHSA-5rh7-8226-g7fr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences