cnvd - cnvd-2021-102389

CNVD-2021-102389

Vulnerability from cnvd - Published: 2021-12-24

Title

WordPress跨站请求伪造漏洞（CNVD-2021-102389）

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插件Contact Form 7 Database Addon (CFDB7) 1.2.5.9及其之前版本存在跨站请求伪造漏洞，该漏洞源于插件中缺少对于跨站请求伪造的token验证。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

WordPress跨站请求伪造漏洞（CNVD-2021-102389）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://wordpress.org/plugins/contact-form-cfdb7/#developers

Reference

https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability

Impacted products

Name
WordPress Contact Form 7 Database Addon (CFDB7) <1.2.6.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-36886"
    }
  },
  "description": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002\n\nWordPress\u63d2\u4ef6Contact Form 7 Database Addon (CFDB7) 1.2.5.9\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63d2\u4ef6\u4e2d\u7f3a\u5c11\u5bf9\u4e8e\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u7684token\u9a8c\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\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\uff1a\r\nhttps://wordpress.org/plugins/contact-form-cfdb7/#developers",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-102389",
  "openTime": "2021-12-24",
  "patchDescription": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002\r\n\r\nWordPress\u63d2\u4ef6Contact Form 7 Database Addon (CFDB7) 1.2.5.9\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63d2\u4ef6\u4e2d\u7f3a\u5c11\u5bf9\u4e8e\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u7684token\u9a8c\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\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\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-102389\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Contact Form 7 Database Addon (CFDB7)  \u003c1.2.6.1"
  },
  "referenceLink": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-24",
  "title": "WordPress\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-102389\uff09"
}

CVE-2021-36886 (GCVE-0-2021-36886)

Vulnerability from cvelistv5 – Published: 2021-12-22 18:06 – Updated: 2025-03-28 16:15

Title

WordPress Contact Form 7 Database Addon – CFDB7 plugin <= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability

Summary

Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.5.9).

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

Patchstack

References

URL

Tags

	https://wordpress.org/plugins/contact-form-cfdb7/…	x_refsource_CONFIRM
	https://patchstack.com/database/vulnerability/con…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	CipherCoin	Contact Form 7 Database Addon – CFDB7 (WordPress plugin)	Affected: <= 1.2.5.9 , ≤ 1.2.5.9 (custom)

Credits

Vulnerability discovered by Ex.Mi (Patchstack).

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:01:59.906Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-36886",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-28T16:15:03.150423Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-28T16:15:07.612Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)",
          "vendor": "CipherCoin",
          "versions": [
            {
              "lessThanOrEqual": "1.2.5.9",
              "status": "affected",
              "version": "\u003c= 1.2.5.9",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Vulnerability discovered by Ex.Mi (Patchstack)."
        }
      ],
      "datePublic": "2021-11-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions \u003c= 1.2.5.9)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-22T18:06:46.000Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to 1.2.6.1 or higher version."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin \u003c= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "audit@patchstack.com",
          "DATE_PUBLIC": "2021-11-12T20:34:00.000Z",
          "ID": "CVE-2021-36886",
          "STATE": "PUBLIC",
          "TITLE": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin \u003c= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "\u003c= 1.2.5.9",
                            "version_value": "1.2.5.9"
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                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "CipherCoin"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Vulnerability discovered by Ex.Mi (Patchstack)."
          }
        ],
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        "data_type": "CVE",
        "data_version": "4.0",
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        "impact": {
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            "attackVector": "NETWORK",
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
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        "problemtype": {
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                {
                  "lang": "eng",
                  "value": "CWE-352 Cross-Site Request Forgery (CSRF)"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://wordpress.org/plugins/contact-form-cfdb7/#developers",
              "refsource": "CONFIRM",
              "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"
            },
            {
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              "refsource": "MISC",
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            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update to 1.2.6.1 or higher version."
          }
        ],
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2021-36886",
    "datePublished": "2021-12-22T18:06:46.962Z",
    "dateReserved": "2021-07-19T00:00:00.000Z",
    "dateUpdated": "2025-03-28T16:15:07.612Z",
    "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-2021-102389

CVE-2021-36886 (GCVE-0-2021-36886)

Tags

Sightings

Nomenclature