Online Quiz Maker 1.0 SQL Injection via catid Parameter

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2018-25207",
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "dateUpdated": "2026-03-26T13:00:10.011Z",
    "dateReserved": "2026-03-26T11:33:48.528Z",
    "datePublished": "2026-03-26T11:39:53.997Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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        "dateUpdated": "2026-03-26T11:39:53.997Z"
      },
      "datePublic": "2018-09-03T00:00:00.000Z",
      "title": "Online Quiz Maker 1.0 SQL Injection via catid Parameter",
      "descriptions": [
        {
          "lang": "en",
          "value": "Online Quiz Maker 1.0 contains SQL injection vulnerabilities in the catid and usern parameters that allow authenticated attackers to execute arbitrary SQL commands. Attackers can submit malicious POST requests to quiz-system.php or add-category.php with crafted SQL payloads in POST parameters to extract sensitive database information or bypass authentication."
        }
      ],
      "affected": [
        {
          "vendor": "Hscripts",
          "product": "Online Quiz Maker",
          "versions": [
            {
              "version": "1.0",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
              "cweId": "CWE-89",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.exploit-db.com/exploits/45323",
          "name": "ExploitDB-45323",
          "tags": [
            "exploit"
          ]
        },
        {
          "url": "https://www.hscripts.com/scripts/php/quiz-maker.php",
          "name": "Official Product Homepage",
          "tags": [
            "product"
          ]
        },
        {
          "url": "https://www.hscripts.com/scripts/php/downloads/quiz-maker.zip",
          "name": "Product Reference",
          "tags": [
            "product"
          ]
        },
        {
          "url": "https://www.vulncheck.com/advisories/online-quiz-maker-sql-injection-via-catid-parameter",
          "name": "VulnCheck Advisory: Online Quiz Maker 1.0 SQL Injection via catid Parameter",
          "tags": [
            "third-party-advisory"
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        }
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          "format": "CVSS"
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          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH"
          }
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Özkan Mustafa Akkuş (AkkuS)",
          "type": "finder"
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    "adp": [
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        "providerMetadata": {
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "dateUpdated": "2026-03-26T13:00:10.011Z"
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        "title": "CISA ADP Vulnrichment",
        "metrics": [
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