{"id":"CVE-2026-56058","aliases":["EUVD-2026-39712","GHSA-86wc-v2qw-vmwq"],"status":"published","title":"WordPress Quform plugin \u003c= 2.23.0 - Arbitrary File Upload vulnerability","description":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00479,"percentile":0.41651,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2026-06-26T14:52:46Z","modified":"2026-10-25T18:10:00Z","products":[{"vendor":"themecatcher","product":"quform"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/quform/vulnerability/wordpress-quform-plugin-2-23-0-arbitrary-file-upload-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56058"},{"url":"https://github.com/advisories/GHSA-86wc-v2qw-vmwq"}],"sources":{"cve":[{"id":"CVE-2026-56058","title":"WordPress Quform plugin \u003c= 2.23.0 - Arbitrary File Upload vulnerability","description":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","status":"published","published":"2026-06-26T14:52:46.731Z","modified":"2026-06-26T17:43:18.868Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T13:36:51.6229Z"}],"euvd":[{"id":"EUVD-2026-39712","description":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","status":"published","published":"2026-06-26T14:52:46Z","modified":"2026-06-26T17:43:18Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:24.118614Z"}],"ghsa":[{"id":"GHSA-86wc-v2qw-vmwq","title":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","description":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","status":"published","published":"2026-06-26T15:32:16Z","modified":"2026-06-26T15:32:21Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:09:01.181648Z"}],"nvd":[{"id":"CVE-2026-56058","description":"Subscriber Arbitrary File Upload in Quform \u003c= 2.23.0 versions.","status":"published","published":"2026-06-26T15:16:45.153Z","modified":"2026-10-25T18:10:00.12Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:12:26.045561Z"}]}}