{"id":"CVE-2026-40758","aliases":["EUVD-2026-37490","GHSA-m57w-65j8-qxv7"],"status":"published","title":"WordPress Léonie theme \u003c= 1.2.1 - PHP Object Injection vulnerability","description":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0032,"percentile":0.25223,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-06-16T20:57:39Z","modified":"2026-10-26T11:10:00Z","products":[{"vendor":"elated-themes","product":"léonie"}],"references":[{"url":"https://patchstack.com/database/wordpress/theme/lonie/vulnerability/wordpress-leonie-theme-1-2-1-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40758"},{"url":"https://github.com/advisories/GHSA-m57w-65j8-qxv7"}],"sources":{"cve":[{"id":"CVE-2026-40758","title":"WordPress Léonie theme \u003c= 1.2.1 - PHP Object Injection vulnerability","description":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","status":"published","published":"2026-06-16T20:57:39.375Z","modified":"2026-06-17T10:38:00.2Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-37490","description":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","status":"published","published":"2026-06-16T20:57:39Z","modified":"2026-06-17T10:38:00Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:39.361111Z"}],"ghsa":[{"id":"GHSA-m57w-65j8-qxv7","title":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","description":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","status":"published","published":"2026-06-17T18:35:50Z","modified":"2026-06-17T18:35:55Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:08:51.826919Z"}],"nvd":[{"id":"CVE-2026-40758","description":"Unauthenticated PHP Object Injection in Léonie \u003c= 1.2.1 versions.","status":"published","published":"2026-06-17T13:20:37.287Z","modified":"2026-10-26T11:10:00.157Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:24.544761Z"}]}}