{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "r1295"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1ec836a08d8c71d1347cc08552ee7b3bd218f21f"
            }
          ],
          "repo": "https://github.com/projectsend/projectsend",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Projectsend version r1295 is affected by a directory traversal vulnerability. A user with Uploader role can add value `2` for `chunks` parameter to bypass `fileName` sanitization.",
  "id": "CVE-2021-40886",
  "modified": "2026-03-13T21:56:43.541978562Z",
  "published": "2021-10-11T11:15:09.590Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/projectsend/projectsend/issues/993"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}