{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "7.0.5"
              },
              {
                "last_affected": "7.0.5"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "ccc07bf9ae26313f3e2203eb5f7fe4ac8ed52d2c"
            },
            {
              "fixed": "7735ce31cea1cad087b0c8556cb65a1c09e29cbd"
            }
          ],
          "repo": "https://github.com/limesurvey/limesurvey",
          "type": "GIT"
        }
      ],
      "versions": [
        "7.0.5"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Fluid Attacks",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18403.json"
  },
  "details": "LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.",
  "id": "CVE-2026-18403",
  "modified": "2026-08-16T03:31:26.026190444Z",
  "published": "2026-08-14T18:33:31.017Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/LimeSurvey/LimeSurvey/"
    },
    {
      "type": "ADVISORY",
      "url": "https://fluidattacks.com/es/advisories/rihanna"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18403.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18403"
    },
    {
      "type": "FIX",
      "url": "https://github.com/LimeSurvey/LimeSurvey/commit/7735ce31cea1cad087b0c8556cb65a1c09e29cbd"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB"
}