{"id":"CVE-2021-36913","aliases":["EUVD-2021-23489","GHSA-7fvf-jrqc-p27w"],"status":"published","title":"Redirection for Contact Form 7 \u003c= 2.4.0 - Unauthenticated Options Change and Content Injection vulnerability","description":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin \u003c= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0072,"percentile":0.54425,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-74"],"published":"2022-10-11T17:04:23Z","modified":"2026-06-17T03:59:37Z","products":[{"vendor":"qube one","product":"redirection for contact form 7 (wordpress plugin)"},{"vendor":"redirection-for-contact-form7","product":"redirection_for_contact_form_7"}],"references":[{"url":"https://patchstack.com/database/vulnerability/wpcf7-redirect/wordpress-redirection-for-contact-form-7-plugin-2-4-0-unauthenticated-options-change-vulnerability?_s_id=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://wordpress.org/plugins/wpcf7-redirect/#developers","tags":["x_transferred","Product","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36913"},{"url":"https://github.com/advisories/GHSA-7fvf-jrqc-p27w"}],"sources":{"cve":[{"id":"CVE-2021-36913","title":"Redirection for Contact Form 7 \u003c= 2.4.0 - Unauthenticated Options Change and Content Injection vulnerability","description":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin \u003c= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.","status":"published","published":"2022-10-11T17:04:23.133Z","modified":"2026-04-28T16:07:37.786Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23489","description":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin \u003c= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.","status":"published","published":"2022-10-11T17:04:23Z","modified":"2026-04-28T16:07:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-7fvf-jrqc-p27w","title":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for...","description":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin \u003c= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.","status":"published","published":"2022-10-11T19:00:26Z","modified":"2023-01-27T05:04:45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:42:32.175612Z"}],"nvd":[{"id":"CVE-2021-36913","description":"Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin \u003c= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.","status":"published","published":"2022-10-11T18:15:09.913Z","modified":"2026-06-17T03:59:37.27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-284","CWE-74"],"updated_at":"2026-11-02T14:07:06.906968Z"}]}}