{"id":"CVE-2026-27411","aliases":["EUVD-2026-9645","GHSA-28m7-2rmv-hwqr"],"status":"published","title":"WordPress SiteGuard WP plugin plugin \u003c= 1.7.9 - Captcha Bypass vulnerability","description":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through \u003c= 1.7.9.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00218,"percentile":0.12359,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-804"],"published":"2026-03-05T05:54:00Z","modified":"2026-06-17T10:27:08Z","products":[{"vendor":"jp-secure","product":"siteguard wp plugin"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/siteguard/vulnerability/wordpress-siteguard-wp-plugin-plugin-1-7-9-captcha-bypass-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27411"},{"url":"https://github.com/advisories/GHSA-28m7-2rmv-hwqr"}],"sources":{"cve":[{"id":"CVE-2026-27411","title":"WordPress SiteGuard WP plugin plugin \u003c= 1.7.9 - Captcha Bypass vulnerability","description":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through \u003c= 1.7.9.","status":"published","published":"2026-03-05T05:54:00.517Z","modified":"2026-04-29T09:51:56.875Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"},{"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":"adp"}],"cwes":["CWE-804"],"updated_at":"2026-11-02T14:19:49.199185Z"}],"euvd":[{"id":"EUVD-2026-9645","description":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through \u003c= 1.7.9.","status":"published","published":"2026-03-05T05:54:00Z","modified":"2026-04-29T09:51:56Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:05:21.957513Z"}],"ghsa":[{"id":"GHSA-28m7-2rmv-hwqr","title":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality...","description":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through \u003c= 1.7.9.","status":"published","published":"2026-03-05T06:30:26Z","modified":"2026-03-09T18:32:45Z","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-804"],"updated_at":"2026-11-02T15:06:31.484049Z"}],"nvd":[{"id":"CVE-2026-27411","description":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through \u003c= 1.7.9.","status":"published","published":"2026-03-05T06:16:29.093Z","modified":"2026-06-17T10:27:08.323Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"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-804"],"updated_at":"2026-11-02T14:12:07.852448Z"}]}}