{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-74791", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-16T12:56:02.577Z", "datePublished": "2026-08-16T13:14:15.049Z", "dateUpdated": "2026-08-17T17:41:05.149Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-16T13:14:15.049Z" }, "datePublic": "2026-03-22T00:00:00.000Z", "title": "Scriban before 7.0.0 Authorization Bypass via Stale Include Cache", "descriptions": [ { "lang": "en", "value": "Scriban before 7.0.0 fails to clear the CachedTemplates dictionary when TemplateContext.Reset() is called, allowing cached templates to persist across reused contexts. Attackers can exploit request-dependent ITemplateLoader implementations to access previously authorized template content from earlier renders without triggering TemplateLoader.Load() again." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Sensitive Information in Resource Not Removed Before Reuse", "cweId": "CWE-226", "type": "CWE" } ] } ], "affected": [ { "vendor": "scriban", "product": "scriban", "defaultStatus": "unaffected", "packageURL": "pkg:nuget/scriban", "versions": [ { "version": "0", "status": "affected", "versionType": "semver", "lessThan": "7.0.0" }, { "version": "7.0.0", "status": "unaffected", "versionType": "semver" } ] } ], "metrics": [ { "format": "CVSS", "cvssV4_0": { "version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 9.2, "baseSeverity": "CRITICAL" } }, { "format": "CVSS", "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH" } } ], "references": [ { "url": "https://github.com/scriban/scriban/security/advisories/GHSA-x6m9-38vm-2xhf", "tags": [ "vendor-advisory" ], "name": "GitHub Security Advisory (GHSA-x6m9-38vm-2xhf)" }, { "name": "VulnCheck Advisory: Scriban before 7.0.0 Authorization Bypass via Stale Include Cache", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/scriban-before-authorization-bypass-via-stale-include-cache" } ], "credits": [ { "lang": "en", "value": "Zwique", "type": "reporter" } ], "x_generator": { "engine": "vulncheck-endgame" } }, "adp": [ { "references": [ { "url": "https://github.com/scriban/scriban/security/advisories/GHSA-x6m9-38vm-2xhf", "tags": [ "exploit" ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-08-17T17:40:57.646589Z", "id": "CVE-2026-74791", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-17T17:41:05.149Z" } } ] } }