Security advisory

{
  "id": "98c34fbba63f064050d9f8142ca4e517c18334d7b980592cee2b9e5d40f5aaab",
  "url": "https://osv.dev/vulnerability/CVE-2018-6883",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-6883",
    "summary": "Piwigo before 2.9.3 has SQL injection in admin/tags.php in the administration panel, via the tags array parameter in an admin.php?page=tags request. The attacker must be an administrator.",
    "evidence": "osv:CVE-2018-6883",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-6883",
      "aliases": [
        "CVE-2018-6883"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/piwigo/piwigo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "f4be39d6581ea663431520a828b8b7ee1effd933"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.9.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.9.2",
            "2.9.1",
            "2.9.0",
            "2.9.0RC2",
            "2.9.0RC1",
            "2.9.0beta2",
            "2.9.0beta1",
            "2.8.0RC2",
            "2.8.0RC1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6883.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:29.105581969Z",
      "provider": "osv",
      "references": [
        "https://github.com/Piwigo/Piwigo/issues/839",
        "https://pastebin.com/tPebQFy4"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-6883",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381751,
  "published_at": "2018-02-24T16:29:00.223+00:00"
}