Security advisory

{
  "id": "c494d319c147c90c58db63d57ba0a4892ed9f5b41962f64d72bbe02d93e67399",
  "url": "https://osv.dev/vulnerability/CVE-2018-12990",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12990",
    "summary": "phpwcms 1.8.9 allows remote attackers to discover the installation path via an invalid csrf_token_value field.",
    "evidence": "osv:CVE-2018-12990",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-12990",
      "aliases": [
        "CVE-2018-12990"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/slackero/phpwcms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "193f6d38cd1d461a1fdbad1b76ee4ae9272a57ff"
                },
                {
                  "last_affected": "193f6d38cd1d461a1fdbad1b76ee4ae9272a57ff"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:phpwcms:phpwcms:1.8.9:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.8.9"
                      },
                      {
                        "last_affected": "1.8.9"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.8.9",
            "phpwcms-1.8.9"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12990.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:31.654807915Z",
      "provider": "osv",
      "references": [
        "https://3xpl01tc0d3r.blogspot.com/2018/06/information-disclosure-internal-path.html"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-12990",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432854,
  "published_at": "2018-06-30T14:29:00.24+00:00"
}