CVE-2026-65542

Rajat Varlani · Super Socializer

A broken authentication vulnerability in the Super Socializer plugin allows unauthenticated attackers to bypass security controls via an alternate path or channel.

Executive summary

An unauthenticated authentication bypass vulnerability in the Super Socializer plugin poses a high risk of total system compromise.

Vulnerability

The plugin suffers from an authentication bypass (CWE-288) that allows an unauthenticated attacker to circumvent standard login requirements. This flaw effectively grants unauthorized access to restricted plugin functions.

Business impact

With a CVSS score of 8.8, this vulnerability represents a significant threat to organizational security. Successful exploitation could lead to full unauthorized access, potential data exfiltration, or complete administrative takeover of the WordPress instance, resulting in severe reputational damage and service disruption.

Remediation

Immediate Action: Update the Super Socializer plugin to a version beyond 7.14.5 immediately. If an update is not available, deactivate and remove the plugin until a secure version is released.

Proactive Monitoring: Review WordPress access logs for unusual administrative activity or successful logins originating from unknown or suspicious IP addresses.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to block common authentication bypass patterns targeting WordPress plugins.

Exploitation status

Public Exploit Available: Unknown

Analyst recommendation

Given the high severity of this vulnerability, administrators must prioritize patching. Failure to address this flaw leaves the application exposed to trivial exploitation, and immediate action is required to maintain the integrity and security of the host environment.