CVE-2025-48336

WordPress Course Builder < 3.6.6 - PHP Object Injection Vulnerability

Description

Deserialization of Untrusted Data vulnerability in ThimPress Course Builder allows Object Injection.This issue affects Course Builder: from n/a before 3.6.6.

Remediation

Solution:

  • Update the WordPress Course Builder theme to the latest available version (at least 3.6.6).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.04%
Affected: ThimPress Course Builder
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/wordpress/theme/course-builder/vulnerability/wordpress-course-builder-3-6-6-php-object-injection-vulnerability?_s_id=cve vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-48336?
CVE-2025-48336 has been scored as a critical severity vulnerability.
How to fix CVE-2025-48336?
To fix CVE-2025-48336: Update the WordPress Course Builder theme to the latest available version (at least 3.6.6).
Is CVE-2025-48336 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-48336 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-48336?
CVE-2025-48336 affects ThimPress Course Builder.
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