Object Injection Vulnerability in Constant Contact for WordPress by WebDevStudios
CVE-2025-48101

8.8HIGH

Key Information:

Vendor

WordPress
Status
Constant Contact For WordPress
Vendor
CVE Published:
9 September 2025

What is CVE-2025-48101?

A vulnerability has been identified in the Constant Contact for WordPress plugin developed by WebDevStudios, which allows for Object Injection through the deserialization of untrusted data. This affects versions from n/a to 4.1.1. This security flaw could be exploited by attackers to execute arbitrary code or manipulate data within the application, posing significant risks to website owners and users.

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Deploy the Patch

Affected Version(s)

Constant Contact for WordPress <= 4.1.1

References

https://patchstack.com/database/wordpress/plugin/constant...
vdb-entry

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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