{"id":"CVE-2023-4109","aliases":["EUVD-2023-53995","GHSA-hhhv-r93p-348f"],"status":"published","title":"Ninja Forms \u003c 3.6.26 - Admin+ Stored HTML Injection","description":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by a HTML Injection security vulnerability.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00442,"percentile":0.389,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-80"],"published":"2023-08-30T14:22:02Z","modified":"2026-06-17T06:37:06Z","products":[{"vendor":"ninjaforms","product":"ninja_forms_contact_form"},{"vendor":"unknown","product":"ninja forms contact form"}],"references":[{"url":"https://wpscan.com/vulnerability/558e06ab-704b-4bb1-ba7f-b5f6bbbd68d9","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4109"},{"url":"https://github.com/advisories/GHSA-hhhv-r93p-348f"}],"sources":{"cve":[{"id":"CVE-2023-4109","title":"Ninja Forms \u003c 3.6.26 - Admin+ Stored HTML Injection","description":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by a HTML Injection security vulnerability.","status":"published","published":"2023-08-30T14:22:02.447Z","modified":"2025-04-23T16:18:53.384Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:30.851125Z"}],"euvd":[{"id":"EUVD-2023-53995","description":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by a HTML Injection security vulnerability.","status":"published","published":"2023-08-30T14:22:02Z","modified":"2025-04-23T16:18:53Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-hhhv-r93p-348f","title":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by...","description":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by a HTML Injection security vulnerability.","status":"published","published":"2023-08-30T15:30:20Z","modified":"2024-04-04T07:17:35Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-80"],"updated_at":"2026-11-02T14:56:49.876332Z"}],"nvd":[{"id":"CVE-2023-4109","description":"The Ninja Forms WordPress Ninja Forms Contact Form WordPress plugin before 3.6.26 was affected by a HTML Injection security vulnerability.","status":"published","published":"2023-08-30T15:15:09.887Z","modified":"2026-06-17T06:37:06.077Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}