CVE-2026-42673
Description
The Logtivity WordPress plugin versions up to 3.3.6 are vulnerable to sensitive data exposure due to the improper inclusion of sensitive information in sent activity logs.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
The Logtivity WordPress plugin versions up to 3.3.6 are vulnerable to sensitive data exposure due to the improper inclusion of sensitive information in sent activity logs.
Vulnerability
The Logtivity plugin, specifically the 'Activity Logs, User Activity Tracking, Multisite Activity Log' component, contains an insertion of sensitive information into sent data vulnerability [2]. This flaw exists in all versions from n/a through 3.3.6 and occurs when the plugin processes and transmits activity log data to the external Logtivity service [1][2].
Exploitation
An attacker does not require specific authentication to trigger this vulnerability, as the exposure occurs during the standard operation of the plugin's data transmission processes [2]. By intercepting or accessing the logs transmitted by the plugin, an attacker can retrieve embedded sensitive information that was not intended for exposure [2].
Impact
Successful exploitation allows a malicious actor to gain unauthorized access to sensitive information that is typically restricted from regular users [2]. This exposure can lead to further system compromise, as the leaked data may be leveraged to exploit additional weaknesses within the WordPress environment [2].
Mitigation
Users should update the Logtivity plugin to version 3.3.7 or later to resolve this vulnerability [1][2]. If an immediate update is not possible, administrators should consult with their hosting provider or web developer to implement protective measures, as the vulnerability is considered highly dangerous and prone to mass-exploit campaigns [2].
AI Insight generated on Jun 1, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
Root cause
"The plugin inadvertently logs and exposes sensitive information within the activity logs."
Attack vector
An attacker can retrieve sensitive data by accessing the activity logs generated by the plugin. Because the plugin records various site activities, including user actions and system events, sensitive information may be captured and stored in these logs. An attacker with access to the WordPress admin area or the Logtivity dashboard can view this exposed data [ref_id=1].
Affected code
The advisory does not specify the exact files or functions responsible for the vulnerability. The plugin tracks activity across various WordPress components, including post updates, user updates, and option changes [ref_id=1].
What the fix does
The advisory does not specify a patch that addresses the insertion of sensitive information. The changelog indicates various updates to logging behavior, such as filtering out separate post meta logs and refining option update logging, but does not explicitly state that a fix for this specific vulnerability was implemented. Users should review their logging configurations to ensure sensitive data is not being captured [ref_id=1].
Preconditions
- authThe attacker must have access to the WordPress admin area or the Logtivity dashboard where logs are displayed.
- configThe Logtivity plugin must be installed and active on the WordPress site.
Generated on Jun 1, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
1News mentions
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