CVE-2006-2109

Status: ModifiedMedium (6.8)—💥 Exploit

Cross-site scripting (XSS) vulnerability in the parse_query_str function in include/print.php in JSBoard 2.0.10 and 2.0.11, and possibly other versions before 2.0.12, allows remote attackers to inject arbitrary web script or HTML via parameters that are set as global variables within the program, as demonstrated using the table parameter to login.php.

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: 2.29%
Percentile among all scored CVEs: 83
Score date: 10/9/2026

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 · JSBoard 2.0.10/2.0.11 - 'login.php' Cross-Site Scripting (5/2/2006)

Affected technologies (1)

Jsboard — Jsboard

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2006-2109",
  "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": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-05-02T10:02:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/19937",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/25222",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/432714/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/17778",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/1636",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26211",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.klink.name/security/aklink-sa-2006-001-jsboard-xss.txt",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/19937",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.osvdb.org/25222",
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    {
      "url": "http://www.securityfocus.com/archive/1/432714/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.securityfocus.com/bid/17778",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/1636",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26211",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.klink.name/security/aklink-sa-2006-001-jsboard-xss.txt",
      "tags": [
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        "Patch",
        "Vendor Advisory"
      ],
      "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": "Cross-site scripting (XSS) vulnerability in the parse_query_str function in include/print.php in JSBoard 2.0.10 and 2.0.11, and possibly other versions before 2.0.12, allows remote attackers to inject arbitrary web script or HTML via parameters that are set as global variables within the program, as demonstrated using the table parameter to login.php."
    }
  ],
  "lastModified": "2026-06-16T22:24:21.773",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jsboard:jsboard:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "97672C81-9E3E-44FC-860F-4F9828E200C3",
              "versionEndIncluding": "2.0.11"
            },
            {
              "criteria": "cpe:2.3:a:jsboard:jsboard:2.0.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B67EEA77-8166-4F5A-8C3F-0405EE7A6761"
            },
            {
              "criteria": "cpe:2.3:a:jsboard:jsboard:2.0.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E37ED4D7-A553-4D37-9B46-0F8D7802A466"
            },
            {
              "criteria": "cpe:2.3:a:jsboard:jsboard:2.0.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C2DD6C73-07BA-4576-971F-37976C38053A"
            },
            {
              "criteria": "cpe:2.3:a:jsboard:jsboard:2.0.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C51965A7-0D08-419D-9411-AC7CE29E2146"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "This vulnerability is addressed in the following product release:\r\nJSBoard, JSBoard, 2.0.12"
}