{"uuid": "9cdb84b2-a251-41a3-a3ad-3e837344d953", "vulnerability": {"vulnId": "CVE-2026-56290", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "9cdb84b2-a251-41a3-a3ad-3e837344d953"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-07-07T17:00:54+00:00"}, "timestamps": {"asserted_at": "2026-07-07T17:00:54+00:00", "recorded_at": "2026-07-07T18:00:02+00:00", "first_seen_at": "2026-07-07T17:00:54+00:00"}, "scope": {"notes": "KEVIntel entry: Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0 | Affected: joomlack.fr / JoomlaCK.fr Page Builder CK extension for Joomla | CVSS: 10.0 (CRITICAL) | EPSS: 0.00356 | Used in malware: unknown | Not yet in CISA KEV: False"}, "evidence": [{"type": "public_report", "source": "kevintel", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "KEVIntel (kevintel.com)", "title": "Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0", "vendor": "joomlack.fr", "product": "JoomlaCK.fr Page Builder CK extension for Joomla", "added_date": "2026-07-07T17:00:54.263Z", "cvss_score": 10.0, "epss_score": 0.00356, "cvss_severity": "CRITICAL", "epss_percentile": 0.27626, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": false}}], "references": [{"id": "CVE-2026-56290", "url": "https://www.cve.org/CVERecord?id=CVE-2026-56290"}, {"id": "kevintel", "url": "https://kevintel.com/vuln/CVE-2026-56290"}]}