CVE-2007-0302

Status: ModifiedMedium (6.8)—💥 Exploit

Multiple cross-site scripting (XSS) vulnerabilities in InstantASP 4.1.0 allow remote attackers to inject arbitrary web script or HTML via the (1) SessionID parameter to (a) Logon.aspx, and the (2) Username and (3) Update parameters to (b) Members1.aspx.

CVSS

Version: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Base score: 6.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 2.23%
Percentile among all scored CVEs: 82
Score date: 10/7/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Published on Exploit-DB · InstantASP 4.1 - 'Logon.aspx?sessionid' Cross-Site Scripting (1/15/2007)
Published on Exploit-DB · InstantASP 4.1 - 'Members1.aspx' Multiple Cross-Site Scripting Vulnerabilities (1/15/2007)

Affected technologies (1)

Instantasp — Instantasp

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2007-0302",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-01-18T00:28:00.000",
  "references": [
    {
      "url": "http://osvdb.org/32852",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/32853",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/23787",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/2164",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/456970/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/22052",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/0227",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31521",
      "source": "cve@mitre.org"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.vupen.com/english/advisories/2007/0227",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31521",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site scripting (XSS) vulnerabilities in InstantASP 4.1.0 allow remote attackers to inject arbitrary web script or HTML via the (1) SessionID parameter to (a) Logon.aspx, and the (2) Username and (3) Update parameters to (b) Members1.aspx."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de secuencias de comandos en sitios cruzados (XSS) en InstantASP 4.1.0 permite a atacantes remotos inyectar scripts web o HTML de su elección  mediante (1) parámetro SessionID en (a) Logon.aspx, y (2) parámetro Username y (3) parámetro Update en (b) Members1.aspx."
    }
  ],
  "lastModified": "2026-06-16T22:35:19.060",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:instantasp:instantasp:4.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24470F7C-79ED-4B07-8229-777E868060BA"
            }
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          "operator": "OR"
        }
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  "sourceIdentifier": "cve@mitre.org"
}