The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-05-16T11:05:27.037Z

Updated: 2024-08-01T20:55:09.895Z

Reserved: 2024-05-13T16:21:48.419Z

Link: CVE-2024-4838

cve-icon Vulnrichment

Updated: 2024-08-01T20:55:09.895Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-16T11:15:49.343

Modified: 2024-11-21T09:43:42.687

Link: CVE-2024-4838

cve-icon Redhat

No data.