Security advisory

{
  "id": "298b108beb87f5b1576921b31995adc6c3cfe76af476c30338ab416d5aa3d217",
  "url": "https://osv.dev/vulnerability/CVE-2019-15120",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-15120",
    "summary": "The Kunena extension before 5.1.14 for Joomla! allows XSS via BBCode.",
    "evidence": "osv:CVE-2019-15120",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-15120",
      "aliases": [
        "CVE-2019-15120"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/kunena/kunena-forum",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "5484edb178708693f187e63c93e830bf524b2d22"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:kunena:kunena:*:*:*:*:*:joomla\\!:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.1.14"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.1.13.1",
            "5.1.13",
            "5.1.12.1",
            "5.1.12",
            "5.1.11",
            "5.1.10",
            "5.1.9",
            "5.1.8",
            "5.1.7",
            "5.1.6.1",
            "5.1.6",
            "5.1.5",
            "5.1.4",
            "5.1.3",
            "5.1.2",
            "5.1.1",
            "5.1.0",
            "5.1.0-RC7",
            "5.1.0-RC4",
            "5.1.0-RC3",
            "5.1.0-RC2",
            "5.1.0-RC1",
            "5.1.0-Beta1",
            "5.0.0-RC1",
            "5.0.0-Beta5",
            "5.0.0-Beta4",
            "5.0.0-Beta3",
            "5.0.0-Beta2",
            "5.0.0-Beta1",
            "4.0.0",
            "4.0.0-RC1",
            "4.0.0-Beta3",
            "4.0.0-Beta2",
            "4.0.0-Beta1",
            "2.0.2",
            "2.0.1",
            "2.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15120.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:02.356923351Z",
      "provider": "osv",
      "references": [
        "https://vel.joomla.org/resolved/2260-kunena-5-0-x-5-1-14-xss-cross-site-scripting",
        "https://www.kunena.org/blog/207-kunena-5-1-14-released",
        "https://github.com/h3llraiser/CVE-2019-15120"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-15120",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440010,
  "published_at": "2019-08-16T15:15:11.997+00:00"
}