cnvd - cnvd-2021-39959

CNVD-2021-39959

Vulnerability from cnvd - Published: 2021-06-07

Title

WordPress plugin跨站脚本漏洞（CNVD-2021-39959）

Description

WordPress是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 插件是WordPress开源的一个应用插件。 Happy Addons for Elementor WordPress plugin 2.24.0之前版本、 Happy Addons Pro for Elementor WordPress plugin 1.17.0之前版本存在跨站脚本漏洞，该漏洞源于许多小部件容易受到较低特权用户（例如贡献者）存储的跨站点脚本（XSS）的攻击。目前没有详细漏洞细节提供。

Severity

低

Patch Name

WordPress plugin跨站脚本漏洞（CNVD-2021-39959）的补丁

Patch Description

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://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-24292

Impacted products

Name
['WordPress Happy Addons for Elementor WordPress plugin <2.24.0', 'WordPress Happy Addons Pro for Elementor WordPress plugin <1.17.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24292",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-24292"
    }
  },
  "description": "WordPress\u662fWordpress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress \u63d2\u4ef6\u662fWordPress\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\n\nHappy Addons for Elementor WordPress plugin 2.24.0\u4e4b\u524d\u7248\u672c\u3001 Happy Addons Pro for Elementor WordPress plugin 1.17.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bb8\u591a\u5c0f\u90e8\u4ef6\u5bb9\u6613\u53d7\u5230\u8f83\u4f4e\u7279\u6743\u7528\u6237\uff08\u4f8b\u5982\u8d21\u732e\u8005\uff09\u5b58\u50a8\u7684\u8de8\u7ad9\u70b9\u811a\u672c\uff08XSS\uff09\u7684\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1ahttps://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39959",
  "openTime": "2021-06-07",
  "patchDescription": "WordPress\u662fWordpress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress \u63d2\u4ef6\u662fWordPress\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\r\n\r\nHappy Addons for Elementor WordPress plugin 2.24.0\u4e4b\u524d\u7248\u672c\u3001 Happy Addons Pro for Elementor WordPress plugin 1.17.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bb8\u591a\u5c0f\u90e8\u4ef6\u5bb9\u6613\u53d7\u5230\u8f83\u4f4e\u7279\u6743\u7528\u6237\uff08\u4f8b\u5982\u8d21\u732e\u8005\uff09\u5b58\u50a8\u7684\u8de8\u7ad9\u70b9\u811a\u672c\uff08XSS\uff09\u7684\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "WordPress plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-39959\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "WordPress Happy Addons for Elementor WordPress plugin \u003c2.24.0",
      "WordPress Happy Addons Pro for Elementor WordPress plugin \u003c1.17.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-24292",
  "serverity": "\u4f4e",
  "submitTime": "2021-05-21",
  "title": "WordPress plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-39959\uff09"
}

CVE-2021-24292 (GCVE-0-2021-24292)

Vulnerability from cvelistv5 – Published: 2021-05-17 16:48 – Updated: 2024-08-03 19:28

Summary

The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The “Card” widget accepts a “title_tag” parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a ‘save_builder’ request with the “heading_tag” set to “script”, and the actual “title” parameter set to JavaScript to be executed within the script tags added by the “heading_tag” parameter.

Severity ?

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan

References

URL

Tags

	https://www.wordfence.com/blog/2021/04/recent-pat…	x_refsource_MISC
	https://wpscan.com/vulnerability/0f20e098-8106-45…	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

weDevs

Happy Addons for Elementor

Affected: 2.24.0 , < 2.24.0 (custom)

weDevs

Happy Addons Pro for Elementor

Affected: 1.17.0 , < 1.17.0 (custom)

Credits

Ramuel Gall

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:28:23.390Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Happy Addons for Elementor",
          "vendor": "weDevs",
          "versions": [
            {
              "lessThan": "2.24.0",
              "status": "affected",
              "version": "2.24.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Happy Addons Pro for Elementor",
          "vendor": "weDevs",
          "versions": [
            {
              "lessThan": "1.17.0",
              "status": "affected",
              "version": "1.17.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Ramuel Gall"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The \u201cCard\u201d widget accepts a \u201ctitle_tag\u201d parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a \u2018save_builder\u2019 request with the \u201cheading_tag\u201d set to \u201cscript\u201d, and the actual \u201ctitle\u201d parameter set to JavaScript to be executed within the script tags added by the \u201cheading_tag\u201d parameter."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-17T16:48:53",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Happy Addons for Elementor Free \u003c 2.24.0 and Pro \u003c 1.17.0 - Contributor+ Stored XSS",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24292",
          "STATE": "PUBLIC",
          "TITLE": "Happy Addons for Elementor Free \u003c 2.24.0 and Pro \u003c 1.17.0 - Contributor+ Stored XSS"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Happy Addons for Elementor",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.24.0",
                            "version_value": "2.24.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Happy Addons Pro for Elementor",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.17.0",
                            "version_value": "1.17.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "weDevs"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Ramuel Gall"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The \u201cCard\u201d widget accepts a \u201ctitle_tag\u201d parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a \u2018save_builder\u2019 request with the \u201cheading_tag\u201d set to \u201cscript\u201d, and the actual \u201ctitle\u201d parameter set to JavaScript to be executed within the script tags added by the \u201cheading_tag\u201d parameter."
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/",
              "refsource": "MISC",
              "url": "https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/"
            },
            {
              "name": "https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24292",
    "datePublished": "2021-05-17T16:48:53",
    "dateReserved": "2021-01-14T00:00:00",
    "dateUpdated": "2024-08-03T19:28:23.390Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-39959

CVE-2021-24292 (GCVE-0-2021-24292)

Tags

Sightings

Nomenclature