{"id":"CVE-2026-27437","aliases":["EUVD-2026-9648","GHSA-fpm2-rpqh-mw28"],"status":"published","title":"WordPress Tennis Club theme \u003c= 1.2.3 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through \u003c= 1.2.3.","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":"2026-11-11","score":0.00446,"percentile":0.39188,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-03-05T05:54:01Z","modified":"2026-06-17T10:27:09Z","products":[{"vendor":"themerex","product":"tennis club"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Theme/tennis-sportclub/vulnerability/wordpress-tennis-club-theme-1-2-3-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27437"},{"url":"https://github.com/advisories/GHSA-fpm2-rpqh-mw28"}],"sources":{"cve":[{"id":"CVE-2026-27437","title":"WordPress Tennis Club theme \u003c= 1.2.3 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through \u003c= 1.2.3.","status":"published","published":"2026-03-05T05:54:01.091Z","modified":"2026-04-28T16:15:03.572Z","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":"2026-11-02T14:19:48.826324Z"}],"euvd":[{"id":"EUVD-2026-9648","description":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through \u003c= 1.2.3.","status":"published","published":"2026-03-05T05:54:01Z","modified":"2026-04-28T16:15:03Z","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"}],"updated_at":"2026-11-02T19:05:27.768136Z"}],"ghsa":[{"id":"GHSA-fpm2-rpqh-mw28","title":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows...","description":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through \u003c= 1.2.3.","status":"published","published":"2026-03-05T06:30:26Z","modified":"2026-03-06T21:31:44Z","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":"2026-11-02T15:06:29.785261Z"}],"nvd":[{"id":"CVE-2026-27437","description":"Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through \u003c= 1.2.3.","status":"published","published":"2026-03-05T06:16:29.497Z","modified":"2026-06-17T10:27:09.27Z","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":"2026-11-02T14:12:07.852448Z"}]}}