CoSchedule WordPress Plugin Sensitive Data Exposure Vulnerability

Vulnerability

A vulnerability allowing the exposure of sensitive system information to an unauthorized control sphere has been identified in the CoSchedule WordPress plugin, versions through 3.3.10. This issue allows embedded sensitive data to be retrieved, potentially leading to further exploitation of the system.

Impact

Exploitation of this vulnerability could allow unauthorized users to access sensitive information that is typically restricted, which could be used to exploit other vulnerabilities within the system.

Remediation

Users are advised to remove and replace the CoSchedule WordPress plugin, as it is likely abandoned and will not receive further updates or fixes.

Added: Sep 26, 2025, 9:56 AM
Updated: Sep 26, 2025, 3:23 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
7.4
remediation
0.0
relevance
0.6
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.