ghsa-28h4-788g-rh42
Vulnerability from github
Published
2024-09-09 18:18
Modified
2024-09-09 19:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
5.1 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L
Summary
Craft CMS vulnerable to stored XSS in breadcrumb list and title fields
Details

Summary

Multiple Stored XSS can be triggered by the breadcrumb list and title fields with user input.

Details

  1. In the /admin/categories page, category title isn't sanitized and triggered xss.
  2. In the category edit page under the /admin/categories/, category title in breadcrumb list isn't sanitized and triggered xss.
  3. In the /admin/entries page, entry title isn't sanitized and triggered xss.
  4. In the entry edit page under the /admin/entries/, entry title in breadcrumb list isn't sanitized and triggered xss.
  5. In the /admin/myaccount and pages under it, username or full name in breadcrumb list isn't sanitized and triggered xss.

Impact

Malicious users can tamper with the control panel.

PoC

1. In the /admin/categories page, category title isn't sanitized and triggered xss.

1. Access to the Settings -> Categories ( /admin/settings/categories ) 2. Create new category group 3. Access to the Categories page ( /admin/categories/ ) 4. Push the New category button 5. Input the Title column : xss<script>alert('xss')</script> 6. Push the Create Category or Save button 7. Access to the Categories page again and it triggers xss image image image

2. In the category edit page under the /admin/categories/, category title in breadcrumb list isn't sanitized and triggered xss.

1. Access to the Settings -> Categories ( /admin/settings/categories ) 2. Create new category group 3. Access to the Categories page ( /admin/categories/ ) 4. Push the New category button 5. Input the Title column : xss<script>alert('xss')</script> 6. Push the Create Category or Save button 7. Access to the Category edit page again and it triggers xss image image image

3. In the /admin/entries page, entry title isn't sanitized and triggered xss.

1. Access to the Settings -> Entry Types ( /admin/settings/entry-types ) 2. Create new entry type 3. Access to the Settings -> Sections ( /admin/settings/sections ) 4. Create new section 5. Access to the Entries page ( /admin/entries ) 6. Push the New entry button 7. Input the Title column : xss<script>alert('xss')</script> 8. Push the Create entry or Save button 9. Access to the Entries page again and it triggers xss image image image

4. In the entry edit page under the /admin/entries/, entry title in breadcrumb list isn't sanitized and triggered xss.

1. Access to the Settings -> Entry Types ( /admin/settings/entry-types ) 2. Create new entry type 3. Access to the Settings -> Sections ( /admin/settings/sections ) 4. Create new section 5. Access to the Entries page ( /admin/entries ) 6. Push the New entry button 7. Input the Title column : xss<script>alert('xss')</script> 8. Push the Create entry or Save button 9. Access to the Entriy edit page again and it triggers xss image image image

5. In the /admin/myaccount and pages under it, username or full name in breadcrumb list isn't sanitized and triggered xss.

1. Access to the My Account Page ( /admin/myaccount ) 2. Input the Full Name column : xss<script>alert('xss')</script> 3. Push the the Save button 4. Access to the My Account page ( /admin/myaccount ) or pages under it ( /admin/myaccount/addresses , /admin/myaccount/preferences , etc.) and it triggers xss image image image

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "craftcms/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-45406"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79",
      "CWE-80"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-09T18:18:28Z",
    "nvd_published_at": "2024-09-09T17:15:13Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\nMultiple Stored XSS can be triggered by the breadcrumb list and title fields with user input.\n\n### Details\n1. In the **/admin/categories** page, category title isn\u0027t sanitized and triggered xss.\n2. In the category edit page under the **/admin/categories/**, category title in breadcrumb list isn\u0027t sanitized and triggered xss.\n3. In the **/admin/entries** page, entry title isn\u0027t sanitized and triggered xss.\n4. In the entry edit page under the **/admin/entries/**, entry title in breadcrumb list isn\u0027t sanitized and triggered xss.\n5. In the **/admin/myaccount** and pages under it, username or full name in breadcrumb list isn\u0027t sanitized and triggered xss.\n\n### Impact\nMalicious users can tamper with the control panel.\n\n### PoC\n#### 1. In the **/admin/categories** page, category title isn\u0027t sanitized and triggered xss.\n```\n1. Access to the Settings -\u003e Categories ( /admin/settings/categories )\n2. Create new category group\n3. Access to the Categories page ( /admin/categories/ )\n4. Push the New category button\n5. Input the Title column : xss\u003cscript\u003ealert(\u0027xss\u0027)\u003c/script\u003e\n6. Push the Create Category or Save button\n7. Access to the Categories page again and it triggers xss\n``` \n![image](https://github.com/craftcms/cms/assets/83068208/a1b2890e-731b-4fc4-b189-26591f4486fd)\n![image](https://github.com/craftcms/cms/assets/83068208/4e0f35c7-fbb0-4d38-a0b5-9e28750ff706)\n![image](https://github.com/craftcms/cms/assets/83068208/e046b9db-d83c-4f81-ad91-165c5afedeb9)\n\n#### 2. In the category edit page under the **/admin/categories/**, category title in breadcrumb list isn\u0027t sanitized and triggered xss.\n```\n1. Access to the Settings -\u003e Categories ( /admin/settings/categories )\n2. Create new category group\n3. Access to the Categories page ( /admin/categories/ )\n4. Push the New category button\n5. Input the Title column : xss\u003cscript\u003ealert(\u0027xss\u0027)\u003c/script\u003e\n6. Push the Create Category or Save button\n7. Access to the Category edit page again and it triggers xss\n``` \n![image](https://github.com/craftcms/cms/assets/83068208/a1b2890e-731b-4fc4-b189-26591f4486fd)\n![image](https://github.com/craftcms/cms/assets/83068208/f7543a11-58eb-4099-9ee2-3461816c52ea)\n![image](https://github.com/craftcms/cms/assets/83068208/f01bbb80-4417-42ca-bf51-b38860f6c74a)\n\n#### 3. In the **/admin/entries** page, entry title isn\u0027t sanitized and triggered xss.\n```\n1. Access to the Settings -\u003e Entry Types ( /admin/settings/entry-types )\n2. Create new entry type\n3. Access to the Settings -\u003e Sections ( /admin/settings/sections )\n4. Create new section\n5. Access to the Entries page ( /admin/entries )\n6. Push the New entry button\n7. Input the Title column : xss\u003cscript\u003ealert(\u0027xss\u0027)\u003c/script\u003e\n8. Push the Create entry or Save button\n9. Access to the Entries page again and it triggers xss\n``` \n![image](https://github.com/craftcms/cms/assets/83068208/ba700899-947f-4421-a1b7-3f0cc2c0da30)\n![image](https://github.com/craftcms/cms/assets/83068208/b255a999-e48c-46be-b732-4482ea9cee9a)\n![image](https://github.com/craftcms/cms/assets/83068208/445d8e0c-71b6-49c7-8f4a-37541dcc9c85)\n\n#### 4. In the entry edit page under the **/admin/entries/**, entry title in breadcrumb list isn\u0027t sanitized and triggered xss.\n```\n1. Access to the Settings -\u003e Entry Types ( /admin/settings/entry-types )\n2. Create new entry type\n3. Access to the Settings -\u003e Sections ( /admin/settings/sections )\n4. Create new section\n5. Access to the Entries page ( /admin/entries )\n6. Push the New entry button\n7. Input the Title column : xss\u003cscript\u003ealert(\u0027xss\u0027)\u003c/script\u003e\n8. Push the Create entry or Save button\n9. Access to the Entriy edit page again and it triggers xss\n``` \n![image](https://github.com/craftcms/cms/assets/83068208/ba700899-947f-4421-a1b7-3f0cc2c0da30)\n![image](https://github.com/craftcms/cms/assets/83068208/a59a122b-b9e7-4695-be13-eb8a1c2d36df)\n![image](https://github.com/craftcms/cms/assets/83068208/b0d27446-7ac6-47e7-ac02-20c924698b13)\n\n#### 5. In the **/admin/myaccount** and pages under it, username or full name in breadcrumb list isn\u0027t sanitized and triggered xss.\n```\n1. Access to the My Account Page ( /admin/myaccount )\n2. Input the Full Name column : xss\u003cscript\u003ealert(\u0027xss\u0027)\u003c/script\u003e\n3. Push the the Save button\n4. Access to the My Account page ( /admin/myaccount ) or pages under it ( /admin/myaccount/addresses , /admin/myaccount/preferences , etc.) and it triggers xss\n``` \n![image](https://github.com/craftcms/cms/assets/83068208/3be45bdd-0757-42a8-bc5d-320ab2339fd0)\n![image](https://github.com/craftcms/cms/assets/83068208/e1be7446-1c54-42bc-af9a-a8ac81a2d7bf)\n![image](https://github.com/craftcms/cms/assets/83068208/5fa06b26-fecd-40f5-bc8b-171f881f8a2a)",
  "id": "GHSA-28h4-788g-rh42",
  "modified": "2024-09-09T19:30:14Z",
  "published": "2024-09-09T18:18:28Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/security/advisories/GHSA-28h4-788g-rh42"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45406"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/commit/b7348942f8131b3868ec6f46d615baae50151bb8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/craftcms/cms"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Craft CMS vulnerable to stored XSS in breadcrumb list and title fields"
}


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