Vulnerability-Lookup

CNVD-2026-32210

Vulnerability from cnvd - Published: 2026-08-17

Title

WordPress CAPTCHA 4WP未验证绕过漏洞

Description

WordPress CAPTCHA 4WP是一款专为WordPress设计的付费验证码插件，通过集成GooglereCAPTCHA、hCaptcha、CloudflareTurnstile等第三方服务，防止机器人攻击、垃圾评论、虚假注册及自动化登录。 WordPress CAPTCHA 4WP存在未验证绕过漏洞，该漏洞源于CAPTCHA 4WP插件的验证码验证机制存在逻辑缺陷，导致可被绕过。目前没有详细的漏洞细节提供。

Severity

中

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://wordpress.org/

Reference

https://patchstack.com/database/wordpress/plugin/advanced-nocaptcha-recaptcha/vulnerability/wordpress-captcha-4wp-plugin-7-6-0-captcha-bypass-vulnerability?_s_id=cve

Impacted products

Name
WordPress CAPTCHA 4WP <=7.6.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-32469",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-32469"
    }
  },
  "description": "WordPress CAPTCHA 4WP\u662f\u4e00\u6b3e\u4e13\u4e3aWordPress\u8bbe\u8ba1\u7684\u4ed8\u8d39\u9a8c\u8bc1\u7801\u63d2\u4ef6\uff0c\u901a\u8fc7\u96c6\u6210GooglereCAPTCHA\u3001hCaptcha\u3001CloudflareTurnstile\u7b49\u7b2c\u4e09\u65b9\u670d\u52a1\uff0c\u9632\u6b62\u673a\u5668\u4eba\u653b\u51fb\u3001\u5783\u573e\u8bc4\u8bba\u3001\u865a\u5047\u6ce8\u518c\u53ca\u81ea\u52a8\u5316\u767b\u5f55\u3002\n\nWordPress CAPTCHA 4WP\u5b58\u5728\u672a\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCAPTCHA 4WP\u63d2\u4ef6\u7684\u9a8c\u8bc1\u7801\u9a8c\u8bc1\u673a\u5236\u5b58\u5728\u903b\u8f91\u7f3a\u9677\uff0c\u5bfc\u81f4\u53ef\u88ab\u7ed5\u8fc7\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\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/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-32210",
  "openTime": "2026-08-17",
  "products": {
    "product": "WordPress CAPTCHA 4WP \u003c=7.6.0"
  },
  "referenceLink": "https://patchstack.com/database/wordpress/plugin/advanced-nocaptcha-recaptcha/vulnerability/wordpress-captcha-4wp-plugin-7-6-0-captcha-bypass-vulnerability?_s_id=cve",
  "serverity": "\u4e2d",
  "submitTime": "2026-08-12",
  "title": "WordPress CAPTCHA 4WP\u672a\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2026-32469 (GCVE-0-2026-32469)

Vulnerability from cvelistv5 – Published: 2026-08-06 14:27 – Updated: 2026-08-06 15:16

Title

WordPress CAPTCHA 4WP plugin <= 7.6.0 - Captcha Bypass vulnerability

Summary

Unauthenticated Bypass Vulnerability in CAPTCHA 4WP <= 7.6.0 versions.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-06 15:16 UTC

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

Patchstack mitre root

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
WPKube	CAPTCHA 4WP	Affected: n/a , ≤ 7.6.0 (custom)

Credits

Chiao-Lin, Yu (Steven Meow) | Patchstack Bug Bounty Program

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-32469",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-06T15:16:15.367003Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
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        "providerMetadata": {
          "dateUpdated": "2026-08-06T15:16:25.423Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "advanced-nocaptcha-recaptcha",
          "product": "CAPTCHA 4WP",
          "vendor": "WPKube",
          "versions": [
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              "lessThanOrEqual": "7.6.0",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
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        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Chiao-Lin, Yu (Steven Meow) | Patchstack Bug Bounty Program"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Unauthenticated Bypass Vulnerability in CAPTCHA 4WP \u003c= 7.6.0 versions."
            }
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          "descriptions": [
            {
              "lang": "en",
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            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2026-08-06T14:27:17.919Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
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      "references": [
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          "tags": [
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          ],
          "url": "https://patchstack.com/database/wordpress/plugin/advanced-nocaptcha-recaptcha/vulnerability/wordpress-captcha-4wp-plugin-7-6-0-captcha-bypass-vulnerability?_s_id=cve"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WordPress CAPTCHA 4WP plugin \u003c= 7.6.0 - Captcha Bypass vulnerability",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
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    "datePublished": "2026-08-06T14:27:17.919Z",
    "dateReserved": "2026-03-12T11:11:50.221Z",
    "dateUpdated": "2026-08-06T15:16:25.423Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CNVD-2026-32210

CVE-2026-32469 (GCVE-0-2026-32469)

Tags

Sightings

Nomenclature