PDF for Contact Form 7 Object Injection Vulnerability
Vulnerability
A deserialization vulnerability allowing object injection has been identified in the WordPress PDF for Contact Form 7 plugin, affecting versions prior to 6.3.4. This vulnerability arises from the deserialization of untrusted data, which can be exploited to inject malicious objects.
Impact
Exploitation of this vulnerability could lead to object injection, which may be used to manipulate the application's behavior or bypass security controls.
Added: Dec 18, 2025, 8:48 AM
Updated: Dec 18, 2025, 3:55 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
0.6exploitability
6.4remediation
0.0relevance
1.6threat
0.0urgency
2.9incentive
1.7Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.