Cisco Unity Connection Reflected Cross-Site Scripting Vulnerability_CVE-2026-20059

{
    "lastseen": "",
    "description": "A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a reflected XSS attack against a user of the interface.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.",
    "published": "2026-04-15T16:11:22.828Z",
    "modified": "2026-04-15T16:56:33.949Z",
    "type": "cve",
    "title": "Cisco Unity Connection Reflected Cross-Site Scripting Vulnerability",
    "source": "cisco",
    "references": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw",
    "id": "CVE-2026-20059",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Cisco Cisco Unity Connection 14\nCisco Cisco Unity Connection 14SU1\nCisco Cisco Unity Connection 14SU2\nCisco Cisco Unity Connection 14SU3\nCisco Cisco Unity Connection 14SU3a\nCisco Cisco Unity Connection 15\nCisco Cisco Unity Connection 15SU1\nCisco Cisco Unity Connection 14SU4\nCisco Cisco Unity Connection 15SU2\nCisco Cisco Unity Connection 15SU3\nCisco Cisco Unity Connection 14SU5\nCisco Cisco Unity Connection 15SU4",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Cisco Unity Connection",
    "version": "14",
    "vendor": "Cisco",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}