{"id":"CVE-2023-35909","aliases":["EUVD-2023-39900","GHSA-m439-4cf8-qgfv"],"status":"published","title":"WordPress Ninja Forms Plugin \u003c= 3.6.25 is vulnerable to Denial of Service Attack","description":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00762,"percentile":0.55617,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2023-12-07T11:15:26Z","modified":"2026-06-17T06:05:27Z","products":[{"vendor":"ninjaforms","product":"ninja_forms"},{"vendor":"saturday drive","product":"ninja forms contact form – the drag and drop form builder for wordpress"},{"vendor":"unknown","product":"ninja forms contact form – the drag and drop form builder for wordpress"}],"references":[{"url":"https://patchstack.com/database/vulnerability/ninja-forms/wordpress-ninja-forms-plugin-3-6-25-denial-of-service-attack-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35909"},{"url":"https://github.com/advisories/GHSA-m439-4cf8-qgfv"}],"sources":{"cve":[{"id":"CVE-2023-35909","title":"WordPress Ninja Forms Plugin \u003c= 3.6.25 is vulnerable to Denial of Service Attack","description":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.","status":"published","published":"2023-12-07T11:15:26.945Z","modified":"2026-04-28T16:08:29.876Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-39900","description":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.","status":"published","published":"2023-12-07T11:15:26Z","modified":"2026-04-28T16:08:29Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:07.777618Z"}],"ghsa":[{"id":"GHSA-m439-4cf8-qgfv","title":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The...","description":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.","status":"published","published":"2023-12-07T12:30:31Z","modified":"2026-04-28T21:33:18Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:07:42.339789Z"}],"nvd":[{"id":"CVE-2023-35909","description":"Uncontrolled Resource Consumption vulnerability in Saturday Drive Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress leading to DoS.This issue affects Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress: from n/a through 3.6.25.","status":"published","published":"2023-12-07T12:15:07.61Z","modified":"2026-06-17T06:05:27.007Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:08:54.010507Z"}]}}