{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:alkacon:opencms:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "14.0.0"
              },
              {
                "fixed": "16.0.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "aa59361c26289e2d42a3fff1eb17dd95b579aa8a"
            },
            {
              "fixed": "773f1d2c19a861bb0ab2bbaab97bd3bae5a76063"
            }
          ],
          "repo": "https://github.com/alkacon/opencms-core",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "INCIBE",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6379.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "14"
          },
          {
            "last_affected": "14"
          },
          {
            "introduced": "15"
          },
          {
            "last_affected": "15"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Cross-site scripting (XSS) vulnerability in Alkacon Software Open CMS, affecting versions 14 and 15 of the 'Mercury' template. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to a victim and partially take control of their browsing session.",
  "id": "CVE-2023-6379",
  "modified": "2026-07-15T01:49:19.224382608Z",
  "published": "2023-12-13T10:52:01.743Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-alkacon-software-opencms"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6379.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6379"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-site Scripting in Alkacon Software OpenCms"
}