{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27411","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","state":"PUBLISHED","assignerShortName":"Patchstack","dateReserved":"2026-02-19T09:52:22.262Z","datePublished":"2026-03-05T05:54:00.517Z","dateUpdated":"2026-04-29T09:51:56.875Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","packageName":"siteguard","product":"SiteGuard WP Plugin","vendor":"jp-secure","versions":[{"changes":[{"at":"1.7.10","status":"unaffected"}],"lessThanOrEqual":"1.7.9","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Ahmad | Patchstack Bug Bounty Program"}],"datePublic":"2026-04-22T14:19:02.105Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.<p>This issue affects SiteGuard WP Plugin: from n/a through <= 1.7.9.</p>"}],"value":"Guessable CAPTCHA vulnerability in jp-secure SiteGuard WP Plugin siteguard allows Functionality Bypass.This issue affects SiteGuard WP Plugin: from n/a through <= 1.7.9."}],"impacts":[{"capecId":"CAPEC-554","descriptions":[{"lang":"en","value":"Functionality Bypass"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-804","description":"Guessable CAPTCHA","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"21595511-bba5-4825-b968-b78d1f9984a3","shortName":"Patchstack","dateUpdated":"2026-04-29T09:51:56.875Z"},"references":[{"tags":["vdb-entry"],"url":"https://patchstack.com/database/Wordpress/Plugin/siteguard/vulnerability/wordpress-siteguard-wp-plugin-plugin-1-7-9-captcha-bypass-vulnerability?_s_id=cve"}],"title":"WordPress SiteGuard WP plugin plugin <= 1.7.9 - Captcha Bypass vulnerability"},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-09T14:58:00.631118Z","id":"CVE-2026-27411","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-09T15:00:25.448Z"}}]}}