ghsa-5pgg-2g8v-p4x9
Vulnerability from github
Published
2024-04-05 06:30
Modified
2025-09-19 15:23
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
SheetJS Regular Expression Denial of Service (ReDoS)
Details

SheetJS Community Edition before 0.20.2 is vulnerable.to Regular Expression Denial of Service (ReDoS).

A non-vulnerable version cannot be found via npm, as the repository hosted on GitHub and the npm package xlsx are no longer maintained. Version 0.20.2 can be downloaded via https://cdn.sheetjs.com/.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 0.20.2"
      },
      "package": {
        "ecosystem": "npm",
        "name": "xlsx"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-22363"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-08T13:47:03Z",
    "nvd_published_at": "2024-04-05T06:15:10Z",
    "severity": "HIGH"
  },
  "details": "SheetJS Community Edition before 0.20.2 is vulnerable.to Regular Expression Denial of Service (ReDoS).\n\nA non-vulnerable version cannot be found via npm, as the repository hosted on GitHub and the npm package `xlsx` are no longer maintained. Version 0.20.2 can be downloaded via https://cdn.sheetjs.com/.",
  "id": "GHSA-5pgg-2g8v-p4x9",
  "modified": "2025-09-19T15:23:24Z",
  "published": "2024-04-05T06:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-22363"
    },
    {
      "type": "WEB",
      "url": "https://cdn.sheetjs.com"
    },
    {
      "type": "WEB",
      "url": "https://cdn.sheetjs.com/advisories/CVE-2024-22363"
    },
    {
      "type": "WEB",
      "url": "https://cwe.mitre.org/data/definitions/1333.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.sheetjs.com/sheetjs/sheetjs"
    },
    {
      "type": "WEB",
      "url": "https://git.sheetjs.com/sheetjs/sheetjs/src/tag/v0.20.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "SheetJS Regular Expression Denial of Service (ReDoS)"
}


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