Grav 2.0.0 before 2.2.5 Unauthorized Page Deletion via Flex Form Directives

{
  "id": "77097161b42e238de809e40f9e58b7669b1990f6e7137a4fb7d2fb21ae4b6fee",
  "url": "https://osv.dev/vulnerability/CVE-2026-114660",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Grav 2.0.0 before 2.2.5 Unauthorized Page Deletion via Flex Form Directives",
    "summary": "Grav from 2.0.0 before 2.2.5 contains an improper access control vulnerability in FlexDirectory::dynamicFlexField() that allows page authors to call arbitrary Flex object methods via flex-*@ directives in page frontmatter. When a user with page edit rights opens the page, directives calling setStorageKey() and delete() run in their session, deleting protected pages neither account may delete.",
    "evidence": "osv:CVE-2026-114660",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-114660",
      "aliases": [
        "CVE-2026-114660",
        "GHSA-95jr-q4xh-27vr"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/getgrav/grav",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bb4022f44b882ca4615188f4da5a0d646cef02ce"
                },
                {
                  "fixed": "3a7ec3e0847717ee1e25a8b3c77e838c89ac12ea"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "fixed": "2.2.5"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "fixed": "2.2.5"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114660.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:44.507811490Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114660.json",
        "https://github.com/getgrav/grav/security/advisories/GHSA-95jr-q4xh-27vr",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-114660",
        "https://www.vulncheck.com/advisories/grav-2.0.0-before-2.2.5-unauthorized-page-deletion-via-flex-form-directives"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-470"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114660.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-114660",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 512494,
  "published_at": "2026-10-22T01:43:44.845+00:00"
}