{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-112249", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-19T12:48:30.321Z", "datePublished": "2026-10-19T18:15:20.969Z", "dateUpdated": "2026-10-19T18:15:20.969Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-19T18:15:20.969Z"}, "title": "grandnode grandnode2 Product Description Product.Layout.Simple.cshtml Html.Raw cross site scripting", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-79", "lang": "en", "description": "Cross Site Scripting"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-94", "lang": "en", "description": "Code Injection"}]}], "affected": [{"vendor": "grandnode", "product": "grandnode2", "versions": [{"version": "2.0", "status": "affected"}, {"version": "2.1", "status": "affected"}, {"version": "2.2", "status": "affected"}, {"version": "2.3.0", "status": "affected"}, {"version": "2.4.0-beta", "status": "unaffected"}, {"version": "2.4.0", "status": "unaffected"}], "cpes": ["cpe:2.3:a:grandnode:grandnode2:*:*:*:*:*:*:*:*"], "modules": ["Product Description Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in grandnode grandnode2 up to 2.3.0. Affected is the function Html.Raw of the file src/Web/Grand.Web/Views/Product/Product.Layout.Simple.cshtml of the component Product Description Handler. The manipulation results in cross site scripting. The attack can be launched remotely. Upgrading to version 2.4.0-beta and 2.4.0 is able to address this issue. The patch is identified as 41a8e349eab8d9641cf6ea800d738f2d8991ca22. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 2.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 2.4, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 3.3, "vectorString": "AV:N/AC:L/Au:M/C:N/I:P/A:N/E:ND/RL:OF/RC:C"}}], "timeline": [{"time": "2026-10-19T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-19T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-19T14:53:41.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "sonnt0393 (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/422323", "name": "VDB-422323 | grandnode grandnode2 Product Description Product.Layout.Simple.cshtml Html.Raw cross site scripting", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/422323/cti", "name": "VDB-422323 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-112249", "name": "CVE-2026-112249 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/986350", "name": "Submit #986350 | GrandNode grandnode2 <= 2.3.0 Cross Site Scripting", "tags": ["third-party-advisory"]}, {"url": "https://github.com/grandnode/grandnode2/security/advisories/GHSA-cvpg-48r9-fq67", "tags": ["broken-link"]}, {"url": "https://github.com/grandnode/grandnode2/pull/780", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/grandnode/grandnode2/commit/41a8e349eab8d9641cf6ea800d738f2d8991ca22", "tags": ["patch"]}, {"url": "https://github.com/grandnode/grandnode2/releases/tag/2.4.0-beta", "tags": ["patch"]}, {"url": "https://github.com/grandnode/grandnode2/", "tags": ["product"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202610"]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:grandnode:grandnode2:*:*:*:*:*:*:*:*"], "modules": ["Product Description Handler"], "product": "grandnode2", "vendor": "grandnode", "versions": [{"status": "affected", "version": "2.0"}, {"status": "affected", "version": "2.1"}, {"status": "affected", "version": "2.2"}, {"status": "affected", "version": "2.3.0"}, {"status": "unaffected", "version": "2.4.0-beta"}, {"status": "unaffected", "version": "2.4.0"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in grandnode grandnode2 up to 2.3.0. Affected is the function Html.Raw of the file src/Web/Grand.Web/Views/Product/Product.Layout.Simple.cshtml of the component Product Description Handler. The manipulation results in cross site scripting. The attack can be launched remotely. Upgrading to version 2.4.0-beta and 2.4.0 is able to address this issue. The patch is identified as 41a8e349eab8d9641cf6ea800d738f2d8991ca22. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure."}], "id": "CVE-2026-112249", "lastModified": "2026-10-19T20:43:24.237", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "MULTIPLE", "availabilityImpact": "NONE", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:M/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.4, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-10-19T19:17:26.760", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/grandnode/grandnode2/"}, {"source": "cna@vuldb.com", "url": "https://github.com/grandnode/grandnode2/commit/41a8e349eab8d9641cf6ea800d738f2d8991ca22"}, {"source": "cna@vuldb.com", "url": "https://github.com/grandnode/grandnode2/pull/780"}, {"source": "cna@vuldb.com", "url": "https://github.com/grandnode/grandnode2/releases/tag/2.4.0-beta"}, {"source": "cna@vuldb.com", "url": "https://github.com/grandnode/grandnode2/security/advisories/GHSA-cvpg-48r9-fq67"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-112249"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/986350"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/422323"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/422323/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-94"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}

{"created": "2026-10-19T20:15:03.908953+00:00", "updated": "2026-10-19T20:15:03.908960+00:00", "vendors": []}