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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*", "matchCriteriaId": "415D8E7D-4453-4E5A-A217-075E542202CD", "versionEndExcluding": "6.8.155", "vulnerable": true}, {"criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*", "matchCriteriaId": "E2B89827-16A4-41F5-8D9A-5F88E49B716F", "versionEndExcluding": "25.0.88", "versionStartIncluding": "25.0.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*", "matchCriteriaId": "E8AD3E6F-A69E-4CE5-9580-386D5EC22E51", "versionEndExcluding": "26.0.10", "versionStartIncluding": "25.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.155, 25.0.88, and 26.0.10, there is a reflected XSS vulnerability in GroupOffice on the external/index flow. The f parameter (Base64 JSON) is decoded and then injected into an inline JavaScript block without strict escaping, allowing </script><script>...</script> injection and arbitrary JavaScript execution in the victim's browser. This issue has been patched in versions 6.8.155, 25.0.88, and 26.0.10."}, {"lang": "es", "value": "Group-Office es una herramienta empresarial de gesti\u00f3n de relaciones con los clientes y groupware. Antes de las versiones 6.8.155, 25.0.88 y 26.0.10, existe una vulnerabilidad XSS reflejada en GroupOffice en el flujo externo/\u00edndice. El par\u00e1metro f (Base64 JSON) se decodifica y luego se inyecta en un bloque JavaScript en l\u00ednea sin un escape estricto, lo que permite la inyecci\u00f3n y la ejecuci\u00f3n arbitraria de JavaScript en el navegador de la v\u00edctima. Este problema se ha corregido en las versiones 6.8.155, 25.0.88 y 26.0.10."}], "id": "CVE-2026-30238", "lastModified": "2026-03-11T13:32:48.030", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.1, "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": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/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": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-06T22:16:01.437", "references": [{"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/Intermesh/groupoffice/security/advisories/GHSA-7p2f-c33m-rv5v"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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