CVE-2026-30863

{"id": "CVE-2026-30863", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-03-07T17:15:54.137", "references": [{"url": "https://github.com/parse-community/parse-server/security/advisories/GHSA-x6fw-778m-wr9v", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.10 and 9.5.0-alpha.11, the Google, Apple, and Facebook authentication adapters use JWT verification to validate identity tokens. When the adapter's audience configuration option is not set (clientId for Google/Apple, appIds for Facebook), JWT verification silently skips audience claim validation. This allows an attacker to use a validly signed JWT issued for a different application to authenticate as any user on the target Parse Server. This issue has been patched in versions 8.6.10 and 9.5.0-alpha.11."}, {"lang": "es", "value": "Parse Server es un backend de c\u00f3digo abierto que puede ser desplegado en cualquier infraestructura que pueda ejecutar Node.js. Antes de las versiones 8.6.10 y 9.5.0-alpha.11, los adaptadores de autenticaci\u00f3n de Google, Apple y Facebook utilizan la verificaci\u00f3n JWT para validar tokens de identidad. Cuando la opci\u00f3n de configuraci\u00f3n de audiencia del adaptador no est\u00e1 establecida (clientId para Google/Apple, appIds para Facebook), la verificaci\u00f3n JWT omite silenciosamente la validaci\u00f3n de la declaraci\u00f3n de audiencia. Esto permite a un atacante utilizar un JWT v\u00e1lidamente firmado emitido para una aplicaci\u00f3n diferente para autenticarse como cualquier usuario en el Parse Server objetivo. Este problema ha sido parcheado en las versiones 8.6.10 y 9.5.0-alpha.11."}], "lastModified": "2026-03-10T16:50:58.427", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "8AB7EA1E-148D-4A8B-AAF4-06FB708291B7", "versionEndExcluding": "8.6.10"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "77A07A2F-C8ED-4D78-A9C0-66AB42F69F38", "versionEndExcluding": "9.5.0", "versionStartIncluding": "9.0.0"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha1:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "3E9F95CF-EEE1-42FC-904E-321F05E3DE4E"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha10:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "18465CD3-DB00-4A7C-99D9-8B841829EEE4"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha2:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "5C02D6F0-5A3A-45F5-8A74-F75A8CCAE7DE"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha3:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "103C9745-031B-4822-A19C-A61375FBB1AD"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha4:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "8D67029D-C1BD-4D46-A84F-C52B4D364268"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha5:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "3B10930D-B416-4D9A-BA26-F0AD22BFAE28"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha6:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "72794836-5CFB-4928-BB22-D7DE813809B4"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha7:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "FA2C4C1E-3AE6-48E0-8B59-80554AE85BB0"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha8:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "40C8E499-E5C6-48DD-AE36-B73B2B6ADA67"}, {"criteria": "cpe:2.3:a:parseplatform:parse-server:9.5.0:alpha9:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "E92B2675-5D49-404B-BEC1-7037D6C1ACD5"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}