CVE-2022-3360 - CVE House
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Status published Unknown CVE-2022-3360

LearnPress < 4.1.7.2 - Unauthenticated PHP Object Injection via REST API

Vulnerability Description

The LearnPress WordPress plugin before 4.1.7.2 unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution (RCE). To successfully exploit this vulnerability attackers must have knowledge of the site secrets, allowing them to generate a valid hash via the wp_hash() function.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Nguyen Duy Quoc Khanh

Affected Vendor

Affected Software

LearnPress – WordPress LMS Plugin
Vulnerable Versions:
4.1.7.2

Timeline

Official Publish: October 31st, 2022
Last Modified: May 6th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)