FKIE_CVE-2025-63638

Vulnerability from fkie_nvd - Published: 2025-11-07 20:15 - Updated: 2026-06-17 09:53
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Sourcecodester AI-Powered To-Do List App v1.0 is vulnerable to Cross-Site Scripting (XSS) in the "Task Title" and "Description (Optional)" fields when creating a Task, allowing an attacker to inject arbitrary potentially malicious HTML/JavaScript code that executes in the victim's browser upon clicking the "Add Task" button.
References
cve@mitre.orghttps://github.com/ChuckBartowski7/Vulnerability-Research/tree/main/CVE-2025-63638Exploit, Mitigation, Third Party Advisory
cve@mitre.orghttps://www.sourcecodester.com/javascript/18421/ai-powered-do-list-app-using-html-css-and-javascript-source-code.htmlProduct
Impacted products
Vendor Product Version
remyandrade ai-powered_to-do_list_app 1.0
To clipboard 

{
  "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:ai-powered_to-do_list_app:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "84871F2B-8B90-403E-9B87-412E21CA6F03",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sourcecodester AI-Powered To-Do List App v1.0 is vulnerable to Cross-Site Scripting (XSS) in the \"Task Title\" and \"Description (Optional)\" fields when creating a Task, allowing an attacker to inject arbitrary potentially malicious HTML/JavaScript code that executes in the victim\u0027s browser upon clicking the \"Add Task\" button."
    },
    {
      "lang": "es",
      "value": "Sourcecodester AI-Powered To-Do List App v1.0 es vulnerable a Cross-Site Scripting (XSS) en los campos \u0027Task Title\u0027 y \u0027Description (Optional)\u0027 al crear una tarea, permitiendo a un atacante inyectar c\u00f3digo HTML/JavaScript arbitrario potencialmente malicioso que se ejecuta en el navegador de la v\u00edctima al hacer clic en el bot\u00f3n \u0027Add Task\u0027."
    }
  ],
  "id": "CVE-2025-63638",
  "lastModified": "2026-06-17T09:53:18.027",
  "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-2025-63638",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-11-12T19:53:12.251199Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-11-07T20:15:37.987",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://github.com/ChuckBartowski7/Vulnerability-Research/tree/main/CVE-2025-63638"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://www.sourcecodester.com/javascript/18421/ai-powered-do-list-app-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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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.