GHSA-5FF8-JCF9-FW62高危已审查

Cross-Site Scripting in markdown-it-katex

OSV 1.4.0 · github-reviewed · 修改于 2021-10-05 04:53

发布时间

2020-09-05 01:55

GitHub 审查时间

2020-09-01 03:00

NVD 发布时间

—

源文件

advisories/github-reviewed/2020/09/GHSA-5ff8-jcf9-fw62/GHSA-5ff8-jcf9-fw62.json

公告说明

All versions of markdown-it-katex are vulnerable to Cross-Site Scripting (XSS). The package fails to properly escape error messages, which may allow attackers to execute arbitrary JavaScript in a victim's browser by triggering an error.

Recommendation

No fix is currently available. Consider using an alternative package until a fix is made available.

受影响的软件包

npm

markdown-it-katex

ECOSYSTEM

引入0.0.0

标识信息

别名 / CVE

无

CWE

CWE-79

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-5ff8-jcf9-fw62",
  "aliases": [],
  "details": "All versions of `markdown-it-katex` are vulnerable to Cross-Site Scripting (XSS). The package fails to properly escape error messages, which may allow attackers to execute arbitrary JavaScript in a victim's browser by triggering an error.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.",
  "summary": "Cross-Site Scripting in markdown-it-katex",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0.0.0"
            }
          ]
        }
      ],
      "package": {
        "name": "markdown-it-katex",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2021-10-04T20:53:26Z",
  "severity": [],
  "published": "2020-09-04T17:55:35Z",
  "references": [
    {
      "url": "https://github.com/waylonflinn/markdown-it-katex/issues/26",
      "type": "WEB"
    },
    {
      "url": "https://github.com/waylonflinn/markdown-it-katex",
      "type": "PACKAGE"
    },
    {
      "url": "https://www.npmjs.com/advisories/1466",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2020-08-31T19:00:19Z"
  }
}