{"id":"CVE-2026-103347","aliases":["EUVD-2026-90846","GHSA-v4mg-2fcj-gw6f"],"status":"published","title":"WordPress hCaptcha for WP plugin \u003c= 5.3.0 - Bypass Vulnerability vulnerability","description":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00232,"percentile":0.14244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2026-10-01T14:34:07Z","modified":"2026-10-01T20:31:55Z","products":[{"vendor":"hcaptcha","product":"hcaptcha for wp"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/hcaptcha-for-forms-and-more/vulnerability/wordpress-hcaptcha-for-wp-plugin-5-3-0-bypass-vulnerability-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103347"},{"url":"https://github.com/advisories/GHSA-v4mg-2fcj-gw6f"}],"sources":{"cve":[{"id":"CVE-2026-103347","title":"WordPress hCaptcha for WP plugin \u003c= 5.3.0 - Bypass Vulnerability vulnerability","description":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","status":"published","published":"2026-10-01T14:34:07.75Z","modified":"2026-10-01T15:58:15.849Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T13:34:48.658051Z"}],"euvd":[{"id":"EUVD-2026-90846","description":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","status":"published","published":"2026-10-01T14:34:07Z","modified":"2026-10-01T15:58:15Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:44.672309Z"}],"ghsa":[{"id":"GHSA-v4mg-2fcj-gw6f","title":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","description":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","status":"published","published":"2026-10-01T15:30:42Z","modified":"2026-10-01T15:30:50Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T15:12:40.571849Z"}],"nvd":[{"id":"CVE-2026-103347","description":"Unauthenticated Bypass Vulnerability in hCaptcha for WP \u003c= 5.3.0 versions.","status":"published","published":"2026-10-01T15:17:27.487Z","modified":"2026-10-01T20:31:55.537Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:12:53.41762Z"}]}}