{"id":"CVE-2021-25056","aliases":["EUVD-2021-11968","GHSA-v8vg-mxf6-5vgh"],"status":"published","title":"Ninja Forms \u003c 3.6.10 - Admin+ Stored Cross-Site Scripting","description":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","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":"2026-11-12","score":0.00588,"percentile":0.48624,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-07-04T13:05:21Z","modified":"2026-06-17T03:41:23Z","products":[{"vendor":"ninjaforms","product":"ninja_forms"},{"vendor":"unknown","product":"ninja forms contact form – the drag and drop form builder for wordpress"}],"references":[{"url":"https://wpscan.com/vulnerability/795acab2-f621-4662-834b-ebb6205ef7de","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25056"},{"url":"https://github.com/advisories/GHSA-v8vg-mxf6-5vgh"}],"sources":{"cve":[{"id":"CVE-2021-25056","title":"Ninja Forms \u003c 3.6.10 - Admin+ Stored Cross-Site Scripting","description":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-07-04T13:05:21Z","modified":"2024-08-03T19:49:14.59Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-11968","description":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-07-04T13:05:21Z","modified":"2024-08-03T19:49:14Z","updated_at":"2026-11-03T03:24:54.862767Z"}],"ghsa":[{"id":"GHSA-v8vg-mxf6-5vgh","title":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field...","description":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-07-05T00:00:54Z","modified":"2023-01-27T05:05:11Z","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-79"],"updated_at":"2026-11-02T14:42:38.42731Z"}],"nvd":[{"id":"CVE-2021-25056","description":"The Ninja Forms Contact Form WordPress plugin before 3.6.10 does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-07-04T13:15:08.43Z","modified":"2026-06-17T03:41:23.13Z","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":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}