{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "9.3"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ab9fa93090869e6f3a77f2e9b0704e5381ae56ff"
            },
            {
              "fixed": "8428bfb93f89ab5773019299d17d643c075c4aee"
            }
          ],
          "repo": "https://github.com/logicaldoc/community",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109169.json"
  },
  "details": "LogicalDOC Community Edition through 9.3 contains a sql injection vulnerability that allows authenticated users to execute crafted SQL via the firstLetter parameter of TagsDataServlet. Low-privileged attackers can inject UNION SELECT statements returned in the XML tag list to read usernames, email addresses and password hashes from ld_user.",
  "id": "CVE-2026-109169",
  "modified": "2026-10-14T02:30:43.689615202Z",
  "published": "2026-10-12T13:39:41.214Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109169.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-109169"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-sql-injection-via-tags-xml-firstletter"
    },
    {
      "type": "FIX",
      "url": "https://github.com/logicaldoc/community/commit/8428bfb93f89ab5773019299d17d643c075c4aee"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/logicaldoc/community"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/document/HibernateDocumentDAO.java#L691"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/data/TagsDataServlet.java#L41"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/logicaldoc/community/discussions/119"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "LogicalDOC Community Edition through 9.3 SQL Injection via tags.xml firstLetter"
}