cnvd-2021-37274
Vulnerability from cnvd
Title
Plone跨站脚本漏洞（CNVD-2021-37274）
Description
Plone是业内领先的开源CMS系统，可用于内容管理、文档管理及知识管理。 Plone 5.2.4及更早版本存在存储型跨站脚本漏洞。攻击者可通过上传SVG或HTML文档利用该漏洞进行跨站脚本攻击。
Severity
低
Patch Name
Plone跨站脚本漏洞（CNVD-2021-37274）的补丁
Patch Description
Plone是业内领先的开源CMS系统，可用于内容管理、文档管理及知识管理。 Plone 5.2.4及更早版本存在存储型跨站脚本漏洞。攻击者可通过上传SVG或HTML文档利用该漏洞进行跨站脚本攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://plone.org/security/hotfix/20210518/stored-xss-from-file-upload-svg-html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-33512
Impacted products
Name
Plone Plone <=5.2.4
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33512",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-33512"
    }
  },
  "description": "Plone\u662f\u4e1a\u5185\u9886\u5148\u7684\u5f00\u6e90CMS\u7cfb\u7edf\uff0c\u53ef\u7528\u4e8e\u5185\u5bb9\u7ba1\u7406\u3001\u6587\u6863\u7ba1\u7406\u53ca\u77e5\u8bc6\u7ba1\u7406\u3002\n\nPlone 5.2.4\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20SVG\u6216HTML\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://plone.org/security/hotfix/20210518/stored-xss-from-file-upload-svg-html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37274",
  "openTime": "2021-05-26",
  "patchDescription": "Plone\u662f\u4e1a\u5185\u9886\u5148\u7684\u5f00\u6e90CMS\u7cfb\u7edf\uff0c\u53ef\u7528\u4e8e\u5185\u5bb9\u7ba1\u7406\u3001\u6587\u6863\u7ba1\u7406\u53ca\u77e5\u8bc6\u7ba1\u7406\u3002\r\n\r\nPlone 5.2.4\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20SVG\u6216HTML\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Plone\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-37274\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Plone Plone \u003c=5.2.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-33512",
  "serverity": "\u4f4e",
  "submitTime": "2021-05-24",
  "title": "Plone\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-37274\uff09"
}


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