theme

Course Builder Vulnerabilities

1 known security issue reported for the Course Builder WordPress theme. Most recent disclosed May 29, 2025.

1 critical

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Course Builder - Online Course WordPress Theme < 3.6.6 - Unauthenticated PHP Object Injection

critical

The Course Builder - Online Course WordPress Theme theme for WordPress is vulnerable to PHP Object Injection in all versions up to 3.6.6 (exclusive) via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable softwa...

CVSS:: 9.8
Affected:: up to 3.6.6
Fixed in:: 3.6.6
Disclosed:: May 29, 2025

CVE-2025-48336 on NVD →

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