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        "state": "PUBLISHED",
        "assignerShortName": "PRJBLK",
        "dateReserved": "2026-05-09T03:01:00.284Z",
        "datePublished": "2026-05-09T03:19:27.757Z",
        "dateUpdated": "2026-05-11T17:45:44.538Z"
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                            "lang": "en",
                            "cweId": "CWE-23",
                            "description": "CWE-23 Relative path traversal",
                            "type": "CWE"
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                    "capecId": "CAPEC-126",
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                            "lang": "en",
                            "value": "CAPEC-126 Path Traversal"
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                    "vendor": "gibbonedu",
                    "product": "gibbon",
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                            "version": "0",
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                    "url": "https://github.com/GibbonEdu/core/releases/tag/v30.0.01",
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                    "url": "https://projectblack.io/blog/gibbon-v30-authenticated-sql-injection-and-rce/#denial-of-service-via-path-traversal",
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                        "attackComplexity": "HIGH",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "HIGH",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 6.9,
                        "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H"
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            "source": {
                "discovery": "UNKNOWN"
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            {
                "metrics": [
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-05-11T17:45:05.296290Z",
                                "id": "CVE-2026-8209",
                                "options": [
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                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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