{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2026.1.0"
              },
              {
                "fixed": "2026.1.6"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "37c14edb2693c4632187e2e78b6915c62af43042"
            },
            {
              "fixed": "ad60bad41946c33bebb4fd42e03b0a575759de02"
            }
          ],
          "repo": "https://github.com/pimcore/pimcore",
          "type": "GIT"
        },
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2025.4.6"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ea9d329686f5e5aea2eec378d63ac2deb965bb27"
            },
            {
              "fixed": "37977276a6d861cb407f8150cec8d7d2e8ba944a"
            },
            {
              "fixed": "fbe595c65c0ec4c6598743edc91532135dacc86e"
            }
          ],
          "repo": "https://github.com/pimcore/studio-backend-bundle",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-h854-c3m3-mh5v"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-640"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55207.json"
  },
  "details": "Pimcore is an Open Source Data \u0026 Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server generates a real cryptographic recovery token, appends it to the supplied URL, and emails the link to the victim; when the victim clicks the link, the token is sent to the attacker and can be used with POST /pimcore-studio/api/login/token to authenticate with full admin privileges while bypassing two-factor authentication. This issue is fixed in versions 2025.4.6 and 2026.1.6.",
  "id": "CVE-2026-55207",
  "modified": "2026-08-12T03:51:28.717794779Z",
  "published": "2026-07-09T21:02:02.733Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pimcore/studio-backend-bundle/releases/tag/v2025.4.6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pimcore/studio-backend-bundle/releases/tag/v2026.1.6"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55207.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/pimcore/pimcore/security/advisories/GHSA-h854-c3m3-mh5v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55207"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pimcore/studio-backend-bundle/commit/ea9d329686f5e5aea2eec378d63ac2deb965bb27"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pimcore/studio-backend-bundle/pull/1882"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Pimcore: Account Takeover via Password Reset URL Injection allows unauthenticated attacker to hijack any admin account with 2FA bypass"
}