CVE-2026-66602

{"id": "CVE-2026-66602", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-66602", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-19T15:50:17.799709Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "audit@patchstack.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "audit@patchstack.com", "affectedData": [{"vendor": "DevItems", "product": "HashBar \u2013 WordPress Notification Bar", "versions": [{"status": "affected", "changes": [{"at": "2.0.1", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "2.0.0"}], "packageName": "hashbar-wp-notification-bar", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}]}], "published": "2026-08-18T22:17:25.173", "references": [{"url": "https://patchstack.com/database/wordpress/plugin/hashbar-wp-notification-bar/vulnerability/wordpress-hashbar-wordpress-notification-bar-plugin-2-0-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve", "source": "audit@patchstack.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "audit@patchstack.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in DevItems HashBar \u2013 WordPress Notification Bar allows Cross Site Request Forgery.\n\nThis issue affects HashBar \u2013 WordPress Notification Bar: from n/a through 2.0.0."}], "lastModified": "2026-08-20T12:49:04.990", "sourceIdentifier": "audit@patchstack.com"}