{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/gorilla/csrf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-24358"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-14T15:26:07Z",
    "nvd_published_at": "2025-04-15T19:16:07Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\ngorilla/csrf is vulnerable to CSRF via form submission from origins that share a top level domain with the target origin.\n\n### Details\n\ngorilla/csrf does not validate the Origin header against an allowlist. Its executes its validation of the Referer header for cross-origin requests only when it believes the request is being served over TLS. It determines this by inspecting the `r.URL.Scheme` value. However, this value is never populated for \"server\" requests [per the Go spec](https://pkg.go.dev/net/http#Request), and so this check does not run in practice. \n```\n\t// URL specifies either the URI being requested (for server\n\t// requests) or the URL to access (for client requests).\n\t//\n\t// For server requests, the URL is parsed from the URI\n\t// supplied on the Request-Line as stored in RequestURI.  For\n\t// most requests, fields other than Path and RawQuery will be\n\t// empty. (See [RFC 7230, Section 5.3](https://rfc-editor.org/rfc/rfc7230.html#section-5.3))\n\t//\n\t// For client requests, the URL\u0027s Host specifies the server to\n\t// connect to, while the Request\u0027s Host field optionally\n\t// specifies the Host header value to send in the HTTP\n\t// request.\n\tURL *[url](https://pkg.go.dev/net/url).[URL](https://pkg.go.dev/net/url#URL)\n```\n\n### PoC\n\n- create trusted origin `target.example.test` protected with gorilla/csrf and served over TLS hosting form on `/submit`\n- create attacker origin `attack.example.test` served over TLS\n- attacker exfiltrates token \u0026 cookie combination from `target.example.test` \n- attacker sets exfiltrated cookie with `domain=.example.test and path=/submit`\n  - as the cookie has a more specific path than `/` (the default for CSRF cookies) it will be sent first by the browser on submit to our target origin\n- submit form from `attack.example.test` with exfiltrated CSRF form token\n- observe valid form submission as `attack.example.test` Origin / Referer headers are not validated. \n\n### Impact\n\nThis vulnerability allows an attacker who has gained XSS on a subdomain or top level domain to perform authenticated form submissions against gorilla/csrf protected targets that share the same top level domain.\n\nThis bug has existed in gorilla/csrf since its initial release in 2015.",
  "id": "GHSA-rq77-p4h8-4crw",
  "modified": "2025-05-01T12:31:16Z",
  "published": "2025-04-14T15:26:07Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gorilla/csrf/security/advisories/GHSA-rq77-p4h8-4crw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24358"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gorilla/csrf/commit/9dd6af1f6d30fc79fb0d972394deebdabad6b5eb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gorilla/csrf"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2025-3607"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "gorilla/csrf CSRF vulnerability due to broken Referer validation"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "golang.org/x/net"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.38.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-22872"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-16T19:22:51Z",
    "nvd_published_at": "2025-04-16T18:16:04Z",
    "severity": "MODERATE"
  },
  "details": "The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. \u003cmath\u003e, \u003csvg\u003e, etc contexts).",
  "id": "GHSA-vvgc-356p-c3xw",
  "modified": "2025-05-17T18:49:25Z",
  "published": "2025-04-16T19:22:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22872"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/662715"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/73070"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/ezSKR9vqbqA"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2025-3595"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20250516-0007"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "golang.org/x/net vulnerable to Cross-site Scripting"
}