CVE-2026-56662Proof of concept (PoC) published · CISA
GetSimple CMS: Missing CSRF protection in UpdateCE allows forging a privileged server-side update request
CVSS score
9.6
EPSS probability
%0.2
Risk score
0.0
Published
17 d ago
Vulnerability Timeline (Change History)
CVE-2026-56662 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 06.10.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| 01.10.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 01.10.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-56662 |
Similar Vulnerabilities
9.8
9.1
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