{"id":"CVE-2026-12256","revision":"5a1610fdbc5a4c49abc7ac1ffaca7296","records":[{"revision":"5a1610fdbc5a4c49abc7ac1ffaca7296","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-12256","aliases":[],"title":"WordPress Fusion Builder plugin <= 3.15.3 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ThemeFusion Fusion Builder fusion-builder allows Object Injection.This issue affects Fusion Builder: from n/a through 3.15.3.","state":0,"publishedAt":"2026-06-16T20:57:21.069+00:00","modifiedAt":"2026-10-01T16:57:06.846+00:00","affected":[{"ecosystem":"https://wordpress.org/plugins","name":"fusion-builder","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ThemeFusion\",\n                    \"product\": \"Fusion Builder\",\n                    \"packageName\": \"fusion-builder\",\n                    \"collectionURL\": \"https://wordpress.org/plugins\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"3.15.3\",\n                            \"changes\": [\n                                {\n                                    \"at\": \"3.15.4\",\n                                    \"status\": \"unaffected\"\n                                }\n                            ]\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://patchstack.com/database/wordpress/plugin/fusion-builder/vulnerability/wordpress-avada-theme-3-15-3-php-object-injection-vulnerability?_s_id=cve"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-12256","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-12256","identifiers":["CVE-2026-12256"]},"retained":false,"historicalAffected":[]}],"coverage":[]}