{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d45864888a6ffa5ed8883ebeb15bdc0a7c564a3d"
            }
          ],
          "repo": "https://github.com/laurent22/joplin",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5cch-jr52-qffh"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-20"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55630.json"
  },
  "details": "Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Joplin's HTML sanitizer allows the `name` attribute to be specified. If `name` is set to the same value as an existing `document` property (e.g. `querySelector`), that property is replaced with the element. This vulnerability's only known impact is denial of service. The note viewer fails to refresh until closed and re-opened with a different note. This issue has been addressed in version 3.2.8 and all users are advised to upgrade. There are no known workarounds for this vulnerability.",
  "id": "CVE-2024-55630",
  "modified": "2026-04-01T23:08:23.511183899Z",
  "published": "2025-02-07T22:23:04.109Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://en.wikipedia.org/wiki/DOM_clobbering"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55630.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-5cch-jr52-qffh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-55630"
    },
    {
      "type": "FIX",
      "url": "https://github.com/laurent22/joplin/commit/e70efcbd60ce62f06e77c183b362c74e636c02d9"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DOM Clobbering leads to temporary DOS in the note viewer in Joplin"
}