{"id":"CVE-2025-39551","aliases":["EUVD-2025-11745","GHSA-4wcc-xwq3-8v2h"],"status":"published","title":"WordPress FluentBoards plugin \u003c= 1.47 - PHP Object Injection Vulnerability","description":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Object Injection.This issue affects FluentBoards: from n/a through \u003c= 1.47.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00548,"percentile":0.46225,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-04-17T15:46:51Z","modified":"2026-06-17T09:18:08Z","products":[{"vendor":"mahmudul hasan arif","product":"fluentboards"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/fluent-boards/vulnerability/wordpress-fluentboards-1-47-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39551"},{"url":"https://patchstack.com/database/wordpress/plugin/fluent-boards/vulnerability/wordpress-fluentboards-1-47-php-object-injection-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-4wcc-xwq3-8v2h"}],"sources":{"cve":[{"id":"CVE-2025-39551","title":"WordPress FluentBoards plugin \u003c= 1.47 - PHP Object Injection Vulnerability","description":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Object Injection.This issue affects FluentBoards: from n/a through \u003c= 1.47.","status":"published","published":"2025-04-17T15:46:51.457Z","modified":"2026-04-28T16:12:34.563Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:50.520421Z"}],"euvd":[{"id":"EUVD-2025-11745","description":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Object Injection.This issue affects FluentBoards: from n/a through \u003c= 1.47.","status":"published","published":"2025-04-17T15:46:51Z","modified":"2026-04-28T16:12:34Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:05:42.776966Z"}],"ghsa":[{"id":"GHSA-4wcc-xwq3-8v2h","title":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards allows Object...","description":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards allows Object Injection. This issue affects FluentBoards: from n/a through 1.47.","status":"published","published":"2025-04-17T18:31:21Z","modified":"2025-04-17T18:32:03Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:01:37.419664Z"}],"nvd":[{"id":"CVE-2025-39551","description":"Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Object Injection.This issue affects FluentBoards: from n/a through \u003c= 1.47.","status":"published","published":"2025-04-17T16:15:57.397Z","modified":"2026-06-17T09:18:08.567Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:11:00.810682Z"}]}}