cnvd - cnvd-2025-23761

CNVD-2025-23761

Vulnerability from cnvd - Published: 2025-10-14

Title

WordPress Block For Mailchimp plugin服务端请求伪造漏洞

Description

WordPress Block For Mailchimp plugin是一款专为WordPress设计的插件，主要用于将Mailchimp的邮件订阅功能集成到网站中。 WordPress Block For Mailchimp plugin存在服务端请求伪造漏洞，该漏洞源于mcbSubmit_Form_Data函数未实现足够的验证机制来确认请求的来源，攻击者可利用该漏洞修改内部服务信息。

Severity

低

Patch Name

WordPress Block For Mailchimp plugin服务端请求伪造漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://wordpress.org/plugins/block-for-mailchimp/

Reference

https://plugins.svn.wordpress.org/block-for-mailchimp/tags/1.1.9/mailchimp/API.php

Impacted products

Name
WordPress Block For Mailchimp plugin <=1.1.12

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-10735",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-10735"
    }
  },
  "description": "WordPress Block For Mailchimp plugin\u662f\u4e00\u6b3e\u4e13\u4e3aWordPress\u8bbe\u8ba1\u7684\u63d2\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u5c06Mailchimp\u7684\u90ae\u4ef6\u8ba2\u9605\u529f\u80fd\u96c6\u6210\u5230\u7f51\u7ad9\u4e2d\u3002\n\nWordPress Block For Mailchimp plugin\u5b58\u5728\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8emcbSubmit_Form_Data\u51fd\u6570\u672a\u5b9e\u73b0\u8db3\u591f\u7684\u9a8c\u8bc1\u673a\u5236\u6765\u786e\u8ba4\u8bf7\u6c42\u7684\u6765\u6e90\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u5185\u90e8\u670d\u52a1\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://wordpress.org/plugins/block-for-mailchimp/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-23761",
  "openTime": "2025-10-14",
  "patchDescription": "WordPress Block For Mailchimp plugin\u662f\u4e00\u6b3e\u4e13\u4e3aWordPress\u8bbe\u8ba1\u7684\u63d2\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u5c06Mailchimp\u7684\u90ae\u4ef6\u8ba2\u9605\u529f\u80fd\u96c6\u6210\u5230\u7f51\u7ad9\u4e2d\u3002\r\n\r\nWordPress Block For Mailchimp plugin\u5b58\u5728\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8emcbSubmit_Form_Data\u51fd\u6570\u672a\u5b9e\u73b0\u8db3\u591f\u7684\u9a8c\u8bc1\u673a\u5236\u6765\u786e\u8ba4\u8bf7\u6c42\u7684\u6765\u6e90\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u5185\u90e8\u670d\u52a1\u4fe1\u606f\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 Block For Mailchimp plugin\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Block For Mailchimp plugin \u003c=1.1.12"
  },
  "referenceLink": "https://plugins.svn.wordpress.org/block-for-mailchimp/tags/1.1.9/mailchimp/API.php",
  "serverity": "\u4f4e",
  "submitTime": "2025-10-13",
  "title": "WordPress Block For Mailchimp plugin\u670d\u52a1\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2025-10735 (GCVE-0-2025-10735)

Vulnerability from cvelistv5 – Published: 2025-10-01 03:25 – Updated: 2025-10-01 15:00

Summary

The Block For Mailchimp – Easy Mailchimp Form Integration plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 1.1.12 via the mcbSubmit_Form_Data(). This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Severity ?

4 (Medium)


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

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

Wordfence

References

URL

Tags

	https://www.wordfence.com/threat-intel/vulnerabil…
	https://plugins.svn.wordpress.org/block-for-mailc…
	https://wordpress.org/plugins/block-for-mailchimp/
	https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

	Vendor	Product	Version
	bplugins	Block For Mailchimp – Easy Mailchimp Form Integration	Affected: * , ≤ 1.1.12 (semver)

Credits

D01EXPLOIT OFFICIAL

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-10735",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T15:00:20.268498Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T15:00:41.816Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Block For Mailchimp \u2013 Easy Mailchimp Form Integration",
          "vendor": "bplugins",
          "versions": [
            {
              "lessThanOrEqual": "1.1.12",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "D01EXPLOIT OFFICIAL"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Block For Mailchimp \u2013 Easy Mailchimp Form Integration plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 1.1.12 via the mcbSubmit_Form_Data(). This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-01T03:25:23.454Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/51de575f-d458-4a7d-bc57-4a11e5124377?source=cve"
        },
        {
          "url": "https://plugins.svn.wordpress.org/block-for-mailchimp/tags/1.1.9/mailchimp/API.php"
        },
        {
          "url": "https://wordpress.org/plugins/block-for-mailchimp/"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3368808%40block-for-mailchimp\u0026new=3368808%40block-for-mailchimp\u0026sfp_email=\u0026sfph_mail="
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-09-19T15:15:24.000+00:00",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2025-09-30T00:00:00.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Block For Mailchimp \u2013 Easy Mailchimp Form Integration \u003c= 1.1.12 - Unauthenticated Blind Server-Side Request Forgery"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2025-10735",
    "datePublished": "2025-10-01T03:25:23.454Z",
    "dateReserved": "2025-09-19T15:00:10.416Z",
    "dateUpdated": "2025-10-01T15:00:41.816Z",
    "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-2025-23761

CVE-2025-10735 (GCVE-0-2025-10735)

Tags

Sightings

Nomenclature