FKIE_CVE-2025-63639

Vulnerability from fkie_nvd - Published: 2025-11-07 20:15 - Updated: 2025-11-17 18:55
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
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.
References
cve@mitre.orghttps://github.com/ChuckBartowski7/Vulnerability-Research/blob/main/CVE-2025-63639/README.mdExploit, Mitigation, Third Party Advisory
cve@mitre.orghttps://www.sourcecodester.com/javascript/18413/faq-bot-ai-assistant-using-html-css-and-javascript-source-code.htmlProduct
Impacted products
Vendor Product Version
remyandrade faq_bot_with_ai_assistant 1.0
To clipboard 

{
  "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": "2025-11-17T18:55:26.417",
  "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"
      }
    ]
  },
  "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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