CWE-1236

{
  "affected": [],
  "aliases": [
    "CVE-2021-38963"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-25T01:15:26Z",
    "severity": "HIGH"
  },
  "details": "IBM Aspera Console 3.4.0 through 3.4.4 could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a CSV injection vulnerability. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.",
  "id": "GHSA-3qcf-857g-5p4x",
  "modified": "2024-09-25T03:30:35Z",
  "published": "2024-09-25T03:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38963"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7169765"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-61873"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-16T19:16:17Z",
    "severity": "LOW"
  },
  "details": "Best Practical Request Tracker (RT) before 4.4.9, 5.0.9, and 6.0.2 allows CSV Injection via ticket values when TSV export is used.",
  "id": "GHSA-3rc2-78m3-cqmh",
  "modified": "2026-01-16T21:30:37Z",
  "published": "2026-01-16T21:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61873"
    },
    {
      "type": "WEB",
      "url": "https://docs.bestpractical.com/release-notes/rt/index.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-6182"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-03T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A stored CSV Injection vulnerability was reported in Lenovo XClarity Administrator (LXCA) versions prior to 2.5.0 that could allow an administrative user to store malformed data in LXCA Jobs and Event Log data, that could result in crafted formulas stored in an exported CSV file. The crafted formula is not executed on LXCA itself.",
  "id": "GHSA-3v5g-248q-q8gh",
  "modified": "2022-10-14T12:00:19Z",
  "published": "2022-05-24T16:55:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6182"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/solutions/LEN-27805"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.53.0"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "kimai/kimai"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.27.0"
            },
            {
              "fixed": "2.54.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-42267"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-05T20:53:38Z",
    "nvd_published_at": "2026-05-08T04:16:20Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nAny `ROLE_USER` can create a tag with a formula string as its name (e.g. `=SUM(54+51)`) via `POST /api/tags` and assign it to a timesheet. When an admin exports timesheets to XLSX, `ArrayFormatter.formatValue()` joins tag names with `implode()` and returns the result unchanged. OpenSpout promotes any `=`-prefixed string to a `FormulaCell`, writing `\u003cf\u003eSUM(54+51)\u003c/f\u003e` into the XLSX archive. Excel evaluates the formula when the file is opened.\n\n## Details\n\n### 1. `ArrayFormatter` does not sanitize before returning\n\n`sanitizeDDE()` exists on `StringHelper` and is called by `TextFormatter`, but `ArrayFormatter` never calls it.\n```php\n// src/Export/Package/CellFormatter/ArrayFormatter.php:24\nreturn implode(\u0027, \u0027, $value);  // no sanitizeDDE() call\n```\n\n### 2. Tag name validation does not block formula trigger characters\n\nThe API blocks commas in tag names but permits `=`, `+`, `-`, and `@` - all valid formula prefixes in Excel and LibreOffice Calc.\n\n### 3. OpenSpout silently promotes strings to formula cells\n\n`Cell::fromValue(\"=SUM(54+51)\")` returns a `FormulaCell` with no warning.\n\n### PoC\n\n1. It logs in as normal user, creates tag `=SUM(54+51)`, assigns it to a timesheet.\n2. Admin has to export timesheets to Excel version via `/en/export/` endpoint.\n\n\u003cimg width=\"1339\" height=\"700\" alt=\"image\" src=\"https://github.com/user-attachments/assets/884c7943-5e3b-4647-8bcc-e264d6719d66\" /\u003e\n\n\u003cimg width=\"1304\" height=\"128\" alt=\"formula_injection_tags\" src=\"https://github.com/user-attachments/assets/ef28f2ad-7491-4a15-bb18-1fcd6ff5e55a\" /\u003e\n\n## Impact\n\n- Any `ROLE_USER` can plant a formula that executes on the workstation of any user who exports and opens timesheet data\n- A single malicious tag poisons all future exports across all users and date ranges until the tag is deleted\n\n## Fixes\n\n1. Prevent `=` being part of the tag name (and other fields as well)\n2. Use OpenSpout `TextCell` for everything that is a string",
  "id": "GHSA-3xc2-h5r3-wv3r",
  "modified": "2026-05-14T20:31:08Z",
  "published": "2026-05-05T20:53:38Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/kimai/kimai/security/advisories/GHSA-3xc2-h5r3-wv3r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42267"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kimai/kimai"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kimai/kimai/releases/tag/2.54.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Kimai vulnerable to formula Injection via tag names in XLSX export"
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-24016"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-30T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "An improper neutralization of formula elements in a csv file in Fortinet FortiManager version 6.4.3 and below, 6.2.7 and below allows attacker to execute arbitrary commands via crafted IPv4 field in policy name, when exported as excel file and opened unsafely on the victim host.",
  "id": "GHSA-3xr4-xcg2-6xq7",
  "modified": "2022-05-24T19:16:12Z",
  "published": "2022-05-24T19:16:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24016"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/advisory/FG-IR-20-190"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-0721"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-09T06:15:53Z",
    "severity": "HIGH"
  },
  "details": "The Metform Elementor Contact Form Builder plugin for WordPress is vulnerable to CSV injection in versions up to, and including, 3.3.0. This allows unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.",
  "id": "GHSA-42fc-cx25-7f9x",
  "modified": "2024-04-04T04:41:16Z",
  "published": "2023-06-09T06:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0721"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/metform/trunk/core/entries/export.php?rev=2845078"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/2907471"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ccd85a72-1872-4c4f-8ba7-7f91b0b37d4a?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-41675"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-29T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "A remote attacker with general user privilege can inject malicious code in the form content of Raiden MAILD Mail Server website. Other users export form content as CSV file can trigger arbitrary code execution and allow the attacker to perform arbitrary system operation or disrupt service on the user side.",
  "id": "GHSA-42pg-83vp-h57g",
  "modified": "2022-11-29T06:30:19Z",
  "published": "2022-11-29T06:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41675"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-6738-b78f4-1.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-10131"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-06T19:15:43Z",
    "severity": "CRITICAL"
  },
  "details": "SearchBlox before Version 9.2.1 is vulnerable to CSV macro injection in \"Featured Results\" parameter.",
  "id": "GHSA-4386-29wm-8h9p",
  "modified": "2024-04-04T07:32:15Z",
  "published": "2023-09-06T21:32:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10131"
    },
    {
      "type": "WEB",
      "url": "https://developer.searchblox.com/v9.2/changelog/version-921"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2018-10504"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-27T16:29:00Z",
    "severity": "HIGH"
  },
  "details": "The WebDorado \"Form Maker by WD\" plugin before 1.12.24 for WordPress allows CSV injection.",
  "id": "GHSA-44gh-jrg2-9m35",
  "modified": "2022-05-13T01:18:50Z",
  "published": "2022-05-13T01:18:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10504"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/form-maker/#developers"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/44559"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-47534"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-12T15:15:46Z",
    "severity": "CRITICAL"
  },
  "details": "A improper neutralization of formula elements in a csv file in Fortinet FortiClientEMS version 7.2.0 through 7.2.2, 7.0.0 through 7.0.10, 6.4.0 through 6.4.9, 6.2.0 through 6.2.9, 6.0.0 through 6.0.8 allows attacker to execute unauthorized code or commands via specially crafted packets.",
  "id": "GHSA-452h-x3w8-jmmh",
  "modified": "2024-03-12T15:32:21Z",
  "published": "2024-03-12T15:32:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47534"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/psirt/FG-IR-23-390"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}