{"id":"CVE-2026-62131","published":"2026-10-29T16:18:14.800","lastModified":"2026-10-29T16:20:19.663","description":"Unauthenticated PHP Object Injection in Zoho Flow <= 2.14.5 versions.","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/zoho-flow/vulnerability/wordpress-zoho-flow-plugin-2-14-5-php-object-injection-vulnerability?_s_id=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"Zoho Flow versions <= 2.14.5 contain an unauthenticated PHP Object Injection vulnerability (CWE-502) in which maliciously crafted serialized objects can be deserialized by the application, leading to arbitrary code execution or data manipulation without authentication.","exploitability":"Exploitation is straightforward for attackers with network access to the vulnerable endpoint, as no authentication or user interaction is required.","blast_radius":"Successful exploitation could lead to full system compromise including remote code execution, unauthorized data access, and service disruption across any environment where Zoho Flow is deployed.","remediation":"Upgrade to Zoho Flow version 2.14.6 or later, which contains the official fix for this vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["php-object-injection","unauthenticated","rce","web"],"model":"garnet-coder","analyzedAt":"2026-10-30T09:17:08.546Z"}}