{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "16.0.0"
              },
              {
                "fixed": "16.6.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "fcbe4d62d66cb4a5d46ff9c5004af1a80a5f6976"
            },
            {
              "fixed": "4844e45cada7924c66e4c62c4bea97cc81af94a8"
            }
          ],
          "repo": "https://github.com/frappe/frappe",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "15.0.0"
              },
              {
                "fixed": "15.100.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "b8c1f492c492f7cbbfd3cc768234fbb244fd3737"
            },
            {
              "fixed": "315eb492a4e9d21d143cb95d92d7cfa1513ea408"
            }
          ],
          "repo": "https://github.com/frappe/frappe",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "14.100.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "63bfcd48811a6f65741ed3b548af5f4aefa5c76f"
            }
          ],
          "repo": "https://github.com/frappe/frappe",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-mggg-hmjm-j6c2"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31878.json"
  },
  "details": "Frappe is a full-stack web application framework. Prior to 14.100.1, 15.100.0, and 16.6.0, a malicious user could send a crafted request to an endpoint which would lead to the server making an HTTP call to a service of the user's choice. This vulnerability is fixed in 14.100.1, 15.100.0, and 16.6.0.",
  "id": "CVE-2026-31878",
  "modified": "2026-03-15T13:45:43.492963141Z",
  "published": "2026-03-11T18:32:04.397Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31878.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/frappe/frappe/security/advisories/GHSA-mggg-hmjm-j6c2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31878"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Frappe: Possible SSRF by any authenticated user"
}