Deserialization Vulnerability in ThimPress Course Builder Affects WordPress Users
CVE-2025-48336

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Course Builder
Vendor
CVE Published:
29 May 2025

What is CVE-2025-48336?

A deserialization vulnerability exists in the ThimPress Course Builder that allows for object injection. This security flaw can be exploited to manipulate user data and potentially execute arbitrary code within affected WordPress installations. Users are advised to update to the latest versions to mitigate this risk.

Affected Version(s)

Course Builder < 3.6.6

References

https://patchstack.com/database/wordpress/theme/course-bu...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

CĂşt lá»™n xĂ o me (Patchstack Alliance)
.
CVE-2025-48336 : Deserialization Vulnerability in ThimPress Course Builder Affects WordPress Users