CVE-2026-29106

{"id": "CVE-2026-29106", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 1.7}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2026-03-19T23:16:43.500", "references": [{"url": "https://docs.suitecrm.com/admin/releases/7.15.x", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-7qrj-5hj6-7c2m", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-80"}, {"lang": "en", "value": "CWE-116"}, {"lang": "en", "value": "CWE-159"}]}], "descriptions": [{"lang": "en", "value": "SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, the value of the return_id request parameter is copied into the value of an HTML tag attribute which is an event handler and is encapsulated in double quotation marks. Versions 7.15.1 and 8.9.3 patch the issue. Users should also use a Content Security Policy (CSP) header to completely mitigate XSS."}, {"lang": "es", "value": "SuiteCRM es una aplicaci\u00f3n de software de gesti\u00f3n de relaciones con clientes (CRM) de c\u00f3digo abierto y lista para empresas. Antes de las versiones 7.15.1 y 8.9.3, el valor del par\u00e1metro de solicitud return_id se copia en el valor de un atributo de etiqueta HTML que es un gestor de eventos y est\u00e1 encapsulado entre comillas dobles. Las versiones 7.15.1 y 8.9.3 parchean el problema. Los usuarios tambi\u00e9n deben usar una cabecera de Pol\u00edtica de Seguridad de Contenido (CSP) para mitigar completamente el XSS."}], "lastModified": "2026-03-24T13:58:40.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:suitecrm:suitecrm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73648654-E7F6-47CF-8E01-19BBFF737C99", "versionEndExcluding": "7.15.1"}, {"criteria": "cpe:2.3:a:suitecrm:suitecrm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7E15DD3-A934-40A2-8B43-ABCCBB53CBCF", "versionEndExcluding": "8.9.3", "versionStartIncluding": "8.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}