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Security advisory

Type: advisorySources: OSVCVE: CVE-2018-1000207

MODX Revolution version <=2.6.4 contains a Incorrect Access Control vulnerability in Filtering user parameters before passing them into phpthumb class that can result in Creating file with custom a filename and content. This attack appear to be exploitable via Web request. This vulnerability appears to have been fixed in commit 06bc94257408f6a575de20ddb955aca505ef6e68.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2018-1000207
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 09:59 UTC · Revision 1

Source evidence

CVE-2018-1000207

core-osv · Original source

Published 13 Jul 2018, 18:29 UTC

MODX Revolution version <=2.6.4 contains a Incorrect Access Control vulnerability in Filtering user parameters before passing them into phpthumb class that can result in Creating file with custom a filename and content. This attack appear to be exploitable via Web request. This vulnerability appears to have been fixed in commit 06bc94257408f6a575de20ddb955aca505ef6e68.

osv:CVE-2018-1000207
Complete source record
{
  "id": "349ff6e3969a95efe5e636d9ef59fa39e6493686ae63fb7002702e341340ea00",
  "url": "https://osv.dev/vulnerability/CVE-2018-1000207",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1000207",
    "summary": "MODX Revolution version <=2.6.4 contains a Incorrect Access Control vulnerability in Filtering user parameters before passing them into phpthumb class that can result in Creating file with custom a filename and content. This attack appear to be exploitable via Web request. This vulnerability appears to have been fixed in commit 06bc94257408f6a575de20ddb955aca505ef6e68.",
    "evidence": "osv:CVE-2018-1000207",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-1000207",
      "aliases": [
        "CVE-2018-1000207",
        "GHSA-m899-6mh4-mpc5"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/modxcms/revolution",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "5d235070e1eca9bd414cb4a43697c0de797d74a7"
                },
                {
                  "fixed": "06bc94257408f6a575de20ddb955aca505ef6e68"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:modx:modx_revolution:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.6.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "06bc94257408f6a575de20ddb955aca505ef6e68"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.6.4-pl",
            "v2.6.3-pl",
            "v2.6.2-pl",
            "v2.6.1-pl",
            "v2.6.0-pl",
            "v2.5.0-pl",
            "v2.5.0-rc2",
            "v2.5.0-rc1",
            "v2.4.2-pl",
            "v2.4.1-pl",
            "v2.3.6-pl",
            "v2.3.5-pl",
            "v2.3.4-pl",
            "v2.3.3-pl",
            "v2.3.2-pl",
            "v2.3.1-pl",
            "v2.3.0-pl",
            "v2.2.15-pl",
            "v2.2.14-pl",
            "v2.2.13-pl",
            "v2.2.6-pl",
            "v2.2.7-pl",
            "v2.2.8-pl",
            "v2.2.9-pl",
            "v2.2.10-pl",
            "v2.2.11-pl",
            "v2.2.12-pl",
            "v2.2.5-pl",
            "v2.2.0-pl2",
            "v2.2.4-pl",
            "v2.2.3-pl",
            "v2.2.2-pl",
            "v2.2.1-pl",
            "v2.2.0-pl",
            "v2.2.0-rc3",
            "v2.2.0-rc2",
            "v2.2.0-rc1",
            "v2.1.5-pl",
            "v2.1.2-pl",
            "v2.1.4-pl",
            "v2.1.3-pl",
            "v2.1.1-pl",
            "v2.1.0-pl",
            "v2.1.0-rc4",
            "v2.1.0-rc3",
            "v2.1.0-rc2",
            "v2.1.0-rc1",
            "v2.0.8-pl",
            "v2.0.7-pl",
            "v2.0.6-pl",
            "v2.0.5-pl",
            "v2.0.4-pl2",
            "v2.0.4-pl",
            "v2.0.3-pl",
            "v2.0.1-pl"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000207.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:38.709335333Z",
      "provider": "osv",
      "references": [
        "https://github.com/modxcms/revolution/commit/06bc94257408f6a575de20ddb955aca505ef6e68",
        "https://github.com/a2u/CVE-2018-1000207",
        "https://github.com/modxcms/revolution/pull/13979",
        "https://rudnkh.me/posts/critical-vulnerability-in-modx-revolution-2-6-4"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-1000207",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380634,
  "published_at": "2018-07-13T18:29:00.27+00:00"
}