CVE-2025-63639

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:remyandrade:faq_bot_with_ai_assistant:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "999FC52A-4EE9-4869-8E8E-2D93D3BC84F8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting (XSS) due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing the conversation."}, {"lang": "es", "value": "La funci\u00f3n de chat en la aplicaci\u00f3n Sourcecodester FAQ Bot con Asistente de IA v1.0 es vulnerable a Cross-Site Scripting (XSS) debido a un manejo inadecuado de la entrada proporcionada por el usuario. Un atacante puede inyectar HTML o JavaScript malicioso en los mensajes de chat, que se ejecuta en el navegador de cualquier usuario que vea la conversaci\u00f3n."}], "id": "CVE-2025-63639", "lastModified": "2026-06-17T09:53:18.180", "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-63639", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-12T19:54:27.747442Z", "version": "2.0.3"}}]}, "published": "2025-11-07T20:15:38.113", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "url": "https://github.com/ChuckBartowski7/Vulnerability-Research/blob/main/CVE-2025-63639/README.md"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://www.sourcecodester.com/javascript/18413/faq-bot-ai-assistant-using-html-css-and-javascript-source-code.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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{"created": "2025-11-10T09:34:29.370276+00:00", "updated": "2025-11-10T09:34:29.370304+00:00", "vendors": ["sourcecodester", "sourcecodester$PRODUCT$faq_bot_with_ai_assistant"]}