{"id":"CVE-2026-90888","published":"2026-10-30T19:20:18.680","lastModified":"2026-10-30T19:22:27.173","description":"Unauthenticated PHP Object Injection in LeadSnap <= 1.25 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/leadsnap/vulnerability/wordpress-leadsnap-plugin-1-25-php-object-injection-vulnerability?_s_id=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The LeadSnap WordPress plugin (<=1.25) contains an unauthenticated PHP Object Injection vulnerability (CWE-502), allowing remote attackers to deserialize arbitrary objects via unsanitized user input, potentially leading to remote code execution or data exfiltration without authentication.","exploitability":"Exploitation is straightforward for attackers due to the lack of authentication and direct deserialization of user-controlled data.","blast_radius":"Successful exploitation could lead to full system compromise including remote code execution, unauthorized data access, and service disruption across any site running the vulnerable plugin version.","remediation":"Upgrade to LeadSnap version 1.26 or later, which contains the official patch for this vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["php-object-injection","unauthenticated","wordpress-plugin","deserialization","cwe502"],"model":"garnet-coder","analyzedAt":"2026-10-31T08:47:16.662Z"}}