{"id":"CVE-2021-24168","aliases":["EUVD-2021-11082","GHSA-3jhh-8pq8-rfch"],"status":"published","title":"Easy Contact Form Pro \u003c 1.1.1.9 - Authenticated Stored Cross-Site Scripting (XSS)","description":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00628,"percentile":0.50538,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-05T18:27:44Z","modified":"2026-06-17T03:39:30Z","products":[{"vendor":"easy_contact_form_pro_project","product":"easy_contact_form_pro"},{"vendor":"unknown","product":"easy contact form pro"}],"references":[{"url":"https://wpscan.com/vulnerability/bfaa7d79-904e-45f1-bc42-ddd90a65ce74","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24168"},{"url":"https://github.com/advisories/GHSA-3jhh-8pq8-rfch"}],"sources":{"cve":[{"id":"CVE-2021-24168","title":"Easy Contact Form Pro \u003c 1.1.1.9 - Authenticated Stored Cross-Site Scripting (XSS)","description":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.","status":"published","published":"2021-04-05T18:27:44Z","modified":"2024-08-03T19:21:18.62Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11082","description":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.","status":"published","published":"2021-04-05T18:27:44Z","modified":"2024-08-03T19:21:18Z","updated_at":"2026-11-03T03:24:59.071017Z"}],"ghsa":[{"id":"GHSA-3jhh-8pq8-rfch","title":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text...","description":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.","status":"published","published":"2022-05-24T17:46:31Z","modified":"2023-01-29T05:07:06Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:09.170985Z"}],"nvd":[{"id":"CVE-2021-24168","description":"The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.","status":"published","published":"2021-04-05T19:15:15.67Z","modified":"2026-06-17T03:39:30.62Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"2026-11-02T14:06:51.197859Z"}]}}