ThemeGoods Grand Restaurant CVE-2026-23542
CRITICALSeverity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Restaurant grandrestaurant allows Object Injection.This issue affects Grand Restaurant: from n/a through <= 7.0.10.
AnalysisAI
PHP Object Injection in Grand Restaurant WordPress theme.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Grand Restaurant plugin version <= 7.0.10 with PHP object deserialization enabled. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 9.8. Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | PHP Object Injection via unserialize(). |
| Remediation | Update theme. Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all systems running ThemeGoods Grand Restaurant and isolate affected instances from production networks if possible; disable public internet access to the application. …
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External POC / Exploit Code
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