Vulnerability-Lookup

CNVD-2021-101165

Vulnerability from cnvd - Published: 2021-12-21

Title

Wordpress Plugins跨站脚本漏洞

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。 Wordpress Plugins存在跨站脚本漏洞，该漏洞源于 Popup Anything 插件中对用户提供的数据的清理不足。经过身份验证的远程攻击者可以在易受攻击的网站上下文中在用户浏览器中注入和执行任意 HTML 和脚本代码。远程攻击者可利用该漏洞执行跨站点脚本 (XSS) 攻击。

Severity

低

Patch Name

Wordpress Plugins跨站脚本漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://wordpress.org/plugins/popup-anything-on-click/#developers%3Cbr%3E%3C/p%3E%3Cp%3Ehttps://plugins.trac.wordpress.org/changeset/2610975%3Cbr%3E%3C/p%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-24883

Impacted products

Name
WordPress Plugin Popup Anything <2.0.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24883"
    }
  },
  "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\nWordpress Plugins\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Popup Anything \u63d2\u4ef6\u4e2d\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7684\u6e05\u7406\u4e0d\u8db3\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u6613\u53d7\u653b\u51fb\u7684\u7f51\u7ad9\u4e0a\u4e0b\u6587\u4e2d\u5728\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u6ce8\u5165\u548c\u6267\u884c\u4efb\u610f HTML \u548c\u811a\u672c\u4ee3\u7801\u3002 \u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8de8\u7ad9\u70b9\u811a\u672c (XSS) \u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://wordpress.org/plugins/popup-anything-on-click/#developers%3Cbr%3E%3C/p%3E%3Cp%3Ehttps://plugins.trac.wordpress.org/changeset/2610975%3Cbr%3E%3C/p%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101165",
  "openTime": "2021-12-21",
  "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\nWordpress Plugins\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Popup Anything \u63d2\u4ef6\u4e2d\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7684\u6e05\u7406\u4e0d\u8db3\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u6613\u53d7\u653b\u51fb\u7684\u7f51\u7ad9\u4e0a\u4e0b\u6587\u4e2d\u5728\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u6ce8\u5165\u548c\u6267\u884c\u4efb\u610f HTML \u548c\u811a\u672c\u4ee3\u7801\u3002 \u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8de8\u7ad9\u70b9\u811a\u672c (XSS) \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": "Wordpress Plugins\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Plugin Popup Anything \u003c2.0.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-24883",
  "serverity": "\u4f4e",
  "submitTime": "2021-11-04",
  "title": "Wordpress Plugins\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-24883 (GCVE-0-2021-24883)

Vulnerability from cvelistv5 – Published: 2021-11-29 08:25 – Updated: 2024-08-03 19:49

Title

Popup Anything < 2.0.4 - Contributor+ Stored Cross-Site Scripting

Summary

The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks

Severity

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan mitre root Scorecard

References

3 references

URL	Tags
https://wpscan.com/vulnerability/c5dd3812-ea20-4e…	x_refsource_MISC
https://www.fortiguard.com/zeroday/FG-VD-21-069	x_refsource_MISC
https://plugins.trac.wordpress.org/changeset/2610975	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Unknown	Popup Anything – A Marketing Popup	Affected: 2.0.4 , < 2.0.4 (custom)

Credits

Vishnupriya ilango

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:49:12.675Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.fortiguard.com/zeroday/FG-VD-21-069"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/2610975"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Popup Anything \u2013 A Marketing Popup",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "2.0.4",
              "status": "affected",
              "version": "2.0.4",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Vishnupriya ilango"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-29T08:25:44.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.fortiguard.com/zeroday/FG-VD-21-069"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://plugins.trac.wordpress.org/changeset/2610975"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Popup Anything \u003c 2.0.4 - Contributor+ Stored Cross-Site Scripting",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24883",
          "STATE": "PUBLIC",
          "TITLE": "Popup Anything \u003c 2.0.4 - Contributor+ Stored Cross-Site Scripting"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Popup Anything \u2013 A Marketing Popup",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.0.4",
                            "version_value": "2.0.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Vishnupriya ilango"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks"
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822",
              "refsource": "MISC",
              "url": "https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822"
            },
            {
              "name": "https://www.fortiguard.com/zeroday/FG-VD-21-069",
              "refsource": "MISC",
              "url": "https://www.fortiguard.com/zeroday/FG-VD-21-069"
            },
            {
              "name": "https://plugins.trac.wordpress.org/changeset/2610975",
              "refsource": "CONFIRM",
              "url": "https://plugins.trac.wordpress.org/changeset/2610975"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24883",
    "datePublished": "2021-11-29T08:25:44.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:49:12.675Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-101165

CVE-2021-24883 (GCVE-0-2021-24883)

Tags

Sightings

Nomenclature

Related by attack behaviour