Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity <= 3.3.6 - Unauthenticated Information Disclosure via REST API

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Summary

CVECVE-2026-8198
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-09 13:16:43 UTC
Updated2026-05-09 13:16:43 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

Problem Types: CWE-200 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Logtivity Activity Logs User Activity Tracking Multisite Activity Log From Logtivity affected 3.3.6 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset/3507386 [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/logtivity/tags/3.3.6/Core/Services/Logtivity_Rest_End... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/logtivity/tags/3.3.7/Core/Services/Logtivity_Rest_End... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/65ca20b0-0831-4f60-9021-679be... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/logtivity/tags/3.3.6/Core/Services/Logtivity_Rest_End... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/logtivity/tags/3.3.7/Core/Services/Logtivity_Rest_End... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Ronnachai Chaipha (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-05-08T23:40:04.000ZDisclosed
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