cnvd - cnvd-2025-12416

CNVD-2025-12416

Vulnerability from cnvd - Published: 2025-06-13

Title

WordPress Broken Link Checker plugin未授权访问漏洞

Description

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress plugin是一个应用插件。 WordPress Broken Link Checker plugin存在未授权访问漏洞，该漏洞源于缺少能力检查，攻击者可利用该漏洞导致未授权数据访问。

Severity

中

Patch Name

WordPress Broken Link Checker plugin未授权访问漏洞的补丁

Patch Description

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress plugin是一个应用插件。 WordPress Broken Link Checker plugin存在未授权访问漏洞，该漏洞源于缺少能力检查，攻击者可利用该漏洞导致未授权数据访问。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程序修复该安全问题，详情见厂商官网： https://wordpress.org/plugins/broken-link-checker/

Reference

https://plugins.trac.wordpress.org/browser/broken-link-checker/tags/2.4.2/legacy/core/core.php#L3272

Impacted products

Name
WordPress Broken Link Checker Plugin <=2.4.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-4047",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-4047"
    }
  },
  "description": "WordPress\u548cWordPress plugin\u90fd\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4ea7\u54c1\u3002WordPress plugin\u662f\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002 \n\nWordPress Broken Link Checker plugin\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u80fd\u529b\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u6388\u6743\u6570\u636e\u8bbf\u95ee\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/broken-link-checker/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12416",
  "openTime": "2025-06-13",
  "patchDescription": "WordPress\u548cWordPress plugin\u90fd\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4ea7\u54c1\u3002WordPress plugin\u662f\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002 \r\n\r\nWordPress Broken Link Checker plugin\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u80fd\u529b\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u6388\u6743\u6570\u636e\u8bbf\u95ee\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 Broken Link Checker plugin\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress  Broken Link Checker Plugin \u003c=2.4.4"
  },
  "referenceLink": "https://plugins.trac.wordpress.org/browser/broken-link-checker/tags/2.4.2/legacy/core/core.php#L3272",
  "serverity": "\u4e2d",
  "submitTime": "2025-06-11",
  "title": "WordPress Broken Link Checker plugin\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2025-4047 (GCVE-0-2025-4047)

Vulnerability from cvelistv5 – Published: 2025-06-03 02:27 – Updated: 2025-06-03 14:52

Summary

The Broken Link Checker plugin for WordPress is vulnerable to unauthorized data access due to a missing capability check on the ajax_full_status and ajax_dashboard_status functions in all versions up to, and including, 2.4.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view the plugin's status.

Severity ?

4.3 (Medium)


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

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

URL

Tags

	https://www.wordfence.com/threat-intel/vulnerabil…
	https://plugins.trac.wordpress.org/browser/broken…
	https://plugins.trac.wordpress.org/changeset/3294992/

Impacted products

	Vendor	Product	Version
	wpmudev	Broken Link Checker	Affected: * , ≤ 2.4.4 (semver)

Credits

anhchangmutrang

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4047",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-03T14:51:48.745090Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-03T14:52:04.159Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Broken Link Checker",
          "vendor": "wpmudev",
          "versions": [
            {
              "lessThanOrEqual": "2.4.4",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "anhchangmutrang"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Broken Link Checker plugin for WordPress is vulnerable to unauthorized data access due to a missing capability check on the ajax_full_status and ajax_dashboard_status functions in all versions up to, and including, 2.4.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view the plugin\u0027s status."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
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            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-03T02:27:34.395Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/33ac910c-9531-45ea-84cf-1d379233f7d3?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/broken-link-checker/tags/2.4.2/legacy/core/core.php#L3272"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3294992/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-06-02T14:22:12.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Broken Link Checker \u003c= 2.4.4 - Missing Autorization to Authenticated (Subscriber+) Plugin Status Dashboard View"
    }
  },
  "cveMetadata": {
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    "datePublished": "2025-06-03T02:27:34.395Z",
    "dateReserved": "2025-04-28T19:30:54.272Z",
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    "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-2025-12416

CVE-2025-4047 (GCVE-0-2025-4047)

Tags

Sightings

Nomenclature