CVE-2026-13600 AutoNetTV CVE debrief

Who should care

WordPress administrators using the AutoNetTV Relay plugin should be aware of the potential for administrator access without credentials. They should review and update their plugin versions, monitor for suspicious activity, and ensure proper configurations to prevent exploitation. Additionally, security teams and vulnerability management teams may need to prioritize and track this vulnerability for their platforms and assets that use the affected plugin. Platform operators may also need to assess and mitigate potential exposure. This affects operators who use WordPress with the AutoNetTV Relay plugin, as well as security teams and vulnerability management teams who need to track and remediate this vulnerability across their assets and platforms. The vulnerability management process should include verifying plugin versions, reviewing scheduled task configurations, and monitoring for suspicious administrator session activity. Security teams may need to implement compensating controls for exposed systems while remediation is scheduled and verified. Asset inventory and configuration management processes may also need to be updated to reflect the affected systems and their remediation status. Change management and incident response plans may need to be updated to address potential exploitation of this vulnerability. The vulnerability should be reviewed in the context of existing security controls, such as firewalls, intrusion detection systems, and monitoring tools, to determine potential exposure and required mitigations. The impact of this vulnerability on the organization depends on the specific use of the AutoNetTV Relay plugin and the configurations of the affected systems. Therefore, a thorough review of the plugin's configurations, scheduled tasks, and system logs is necessary to assess the potential impact and implement effective mitigations. This may involve collaboration between security teams, system administrators, and other stakeholders to ensure proper remediation and minimize potential disruption. The vulnerability management process should also include tracking and verifying the remediation status of affected systems to ensure that they are properly up

Technical summary

The AutoNetTV Relay WordPress plugin before 3.0.14 does not perform any capability or authentication check before setting a WordPress administrator authentication cookie during its scheduled content-synchronization task. This oversight allows an unauthenticated attacker who triggers the due task to potentially receive the administrator's session cookie and gain administrator access without credentials on server configurations where the scheduled task executes before the HTTP response is committed.

Defensive priority

Immediate attention is required to update the AutoNetTV Relay WordPress plugin to version 3.0.14 or later to prevent potential administrator access without credentials.

Recommended defensive actions

• Update the AutoNetTV Relay WordPress plugin to version 3.0.14 or later
• Review scheduled task configurations to prevent exploitation
• Monitor for suspicious administrator session activity
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The evidence for this CVE is limited. Defenders should verify the plugin version and scheduled task configurations. Monitor for suspicious administrator session activity. Additional verification tasks may be necessary due to limited source detail.

Official resources