CVE-2025-66523

{"id": "CVE-2025-66523", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "14984358-7092-470d-8f34-ade47a7658a2", "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": "2026-01-20T07:15:48.490", "references": [{"url": "https://www.foxit.com/support/security-bulletins.html", "tags": ["Vendor Advisory"], "source": "14984358-7092-470d-8f34-ade47a7658a2"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "14984358-7092-470d-8f34-ade47a7658a2", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "URL parameters are directly embedded into JavaScript code or HTML attributes without proper encoding or sanitization. This allows attackers to inject arbitrary scripts when an authenticated user visits a crafted link.\n\n\n\n\n\n\nThis issue affects na1.foxitesign.foxit.com: before 2026\u201101\u201116."}, {"lang": "es", "value": "Los par\u00e1metros de URL se incrustan directamente en c\u00f3digo JavaScript o atributos HTML sin la codificaci\u00f3n o sanitizaci\u00f3n adecuadas. Esto permite a los atacantes inyectar scripts arbitrarios cuando un usuario autenticado visita un enlace manipulado.\n\nEste problema afecta a na1.foxitesign.foxit.com: antes del 16-01-2026."}], "lastModified": "2026-04-09T14:48:56.060", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:foxit:esign:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B04F458C-B946-4F58-AC59-8C87FB5AD66B", "versionEndExcluding": "2026-01-16"}], "operator": "OR"}]}], "sourceIdentifier": "14984358-7092-470d-8f34-ade47a7658a2"}