ghsa-hmm7-6ph9-8jf2
Vulnerability from github
Published
2023-04-12 20:36
Modified
2023-04-26 17:02
Severity ?
8.9 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Summary
org.xwiki.platform:xwiki-platform-livedata-macro vulnerable to Basic Cross-site Scripting
Details

Impact

A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights.

For instance, by adding the LiveData below in the about section of the profile of a user created by an admin.

javascript {{liveData id="movies" properties="title,description"}} { "data": { "count": 1, "entries": [ { "title": "Meet John Doe", "url": "https://www.imdb.com/title/tt0033891/", "description": "<img onerror='alert(1)' src='foo' />" } ] }, "meta": { "propertyDescriptors": [ { "id": "title", "name": "Title", "visible": true, "displayer": {"id": "link", "propertyHref": "url"} }, { "id": "description", "name": "Description", "visible": true, "displayer": "html" } ] } } {{/liveData}}

Patches

This has been patched in XWiki 14.10, 14.4.7, and 13.10.11.

Workarounds

No known workaround.

References

  • https://jira.xwiki.org/browse/XWIKI-20312

For more information

If you have any questions or comments about this advisory:

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-livedata-macro"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "13.10.10"
            },
            {
              "fixed": "13.10.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-livedata-macro"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "14.4"
            },
            {
              "fixed": "14.4.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-livedata-macro"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "14.9"
            },
            {
              "fixed": "14.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-29508"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79",
      "CWE-80"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-12T20:36:36Z",
    "nvd_published_at": "2023-04-16T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights.\n\nFor instance, by adding the LiveData below in the about section of the profile of a user created by an admin.\n\n```javascript\n{{liveData id=\"movies\" properties=\"title,description\"}}\n{\n  \"data\": {\n    \"count\": 1,\n    \"entries\": [\n      {\n        \"title\": \"Meet John Doe\",\n        \"url\": \"https://www.imdb.com/title/tt0033891/\",\n        \"description\": \"\u003cimg onerror=\u0027alert(1)\u0027 src=\u0027foo\u0027 /\u003e\"\n      }\n    ]\n  },\n  \"meta\": {\n    \"propertyDescriptors\": [\n      {\n        \"id\": \"title\",\n        \"name\": \"Title\",\n        \"visible\": true,\n        \"displayer\": {\"id\": \"link\", \"propertyHref\": \"url\"}\n      },\n      {\n        \"id\": \"description\",\n        \"name\": \"Description\",\n        \"visible\": true,\n        \"displayer\": \"html\"\n      }\n    ]\n  }\n}\n{{/liveData}}\n```\n\n### Patches\nThis has been patched in XWiki 14.10, 14.4.7, and 13.10.11.\n\n### Workarounds\nNo known workaround.\n\n### References\n- https://jira.xwiki.org/browse/XWIKI-20312\n\n### For more information\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [Jira](http://jira.xwiki.org/)\n* Email us at [Security ML](mailto:security@xwiki.org)\n",
  "id": "GHSA-hmm7-6ph9-8jf2",
  "modified": "2023-04-26T17:02:56Z",
  "published": "2023-04-12T20:36:36Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-hmm7-6ph9-8jf2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29508"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xwiki/xwiki-platform"
    },
    {
      "type": "WEB",
      "url": "https://jira.xwiki.org/browse/XWIKI-20312"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "org.xwiki.platform:xwiki-platform-livedata-macro vulnerable to Basic Cross-site Scripting"
}


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