{"id":"CVE-2026-105436","published":"2026-10-08T17:17:12.363","lastModified":"2026-10-09T16:17:21.427","description":"Deserialization of Untrusted Data vulnerability in MainWP MainWP Child mainwp-child allows Object Injection.This issue affects MainWP Child: from n/a through 6.2.1.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/mainwp-child/vulnerability/wordpress-mainwp-child-plugin-6-2-1-deserialization-of-untrusted-data-vulnerability?_s_id=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This vulnerability allows object injection through deserialization of untrusted data, leading to potential remote code execution.","exploitability":"Exploitation requires access to the affected version of MainWP Child and the ability to manipulate deserialization input. The difficulty of exploitation depends on the security measures in place.","blast_radius":"If exploited, this could result in complete compromise of the affected system, including data theft, unauthorized access, and potential lateral movement.","remediation":"Upgrade to MainWP Child version 6.2.2 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","deserialization","web"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-09T08:43:55.556Z"}}