cnvd - cnvd-2021-09805

cnvd-2021-09805

Vulnerability from cnvd

Title: WordPress Stockdio Historical Chart plugin跨站脚本漏洞

Description:

WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。

WordPress Stockdio Historical Chart plugin 2.8.1之前版本存在安全漏洞，该漏洞源于postMessage()事件的起源未能验证。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: WordPress Stockdio Historical Chart plugin跨站脚本漏洞的补丁

Patch Description:

WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。

WordPress Stockdio Historical Chart plugin 2.8.1之前版本存在安全漏洞，该漏洞源于postMessage()事件的起源未能验证。目前没有详细的漏洞细节提供。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://wordpress.org/plugins/stockdio-historical-chart/#developers

Reference: http://stockdio.com

Impacted products

Name
WordPress WordPress Stockdio Historical Chart plugin <2.8.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-28707",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-28707"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-09805",
  "openTime": "2021-02-07",
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  "patchName": "WordPress Stockdio Historical Chart plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "http://stockdio.com",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-25",
  "title": "WordPress Stockdio Historical Chart plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-28707 (GCVE-0-2020-28707)

Vulnerability from cvelistv5

Published

2021-01-19 21:58

Modified

2024-08-04 16:40

Severity ?

CWE

Summary

The Stockdio Historical Chart plugin before 2.8.1 for WordPress is affected by Cross Site Scripting (XSS) via stockdio_chart_historical-wp.js in wp-content/plugins/stockdio-historical-chart/assets/ because the origin of a postMessage() event is not validated. The stockdio_eventer function listens for any postMessage event. After a message event is sent to the application, this function sets the "e" variable as the event and checks that the types of the data and data.method are not undefined (empty) before proceeding to eval the data.method received from the postMessage. However, on a different website. JavaScript code can call window.open for the vulnerable WordPress instance and do a postMessage(msg,'*') for that object.

References

▼	URL	Tags
	http://stockdio.com	x_refsource_MISC
	https://wordpress.org/plugins/stockdio-historical-chart/#developers	x_refsource_CONFIRM
	https://jondow.eu/cve-2020-28707-xss-in-stockdio-historical-chart-plugin-for-wordpress-before-version-281/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "http://stockdio.com"
          },
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            "url": "https://jondow.eu/cve-2020-28707-xss-in-stockdio-historical-chart-plugin-for-wordpress-before-version-281/"
          }
        ],
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        }
      ],
      "problemTypes": [
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      "references": [
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          "url": "http://stockdio.com"
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        {
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          "url": "https://wordpress.org/plugins/stockdio-historical-chart/#developers"
        },
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          ],
          "url": "https://jondow.eu/cve-2020-28707-xss-in-stockdio-historical-chart-plugin-for-wordpress-before-version-281/"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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