Vulnerability-Lookup

CNVD-2025-18920

Vulnerability from cnvd - Published: 2025-08-20

Title

WordPress WPBakery Page Builder跨站脚本漏洞

Description

WordPress WPBakery Page Builder是WordPress平台上的可视化页面构建器插件，通过拖放界面实现复杂布局设计，无需编写代码即可创建响应式网页。 WordPress WPBakery Page Builder存在跨站脚本漏洞，该漏洞源于输入清理和转义不足，攻击者可利用该漏洞在页面中注入任意Web脚本，这些脚本将在用户访问注入的页面时执行。

Severity

中

Patch Name

WordPress WPBakery Page Builder跨站脚本漏洞的补丁

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/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-7502

Impacted products

Name
WordPress WPBakery Page Builder <=8.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7502",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7502"
    }
  },
  "description": "WordPress WPBakery Page Builder\u662fWordPress\u5e73\u53f0\u4e0a\u7684\u53ef\u89c6\u5316\u9875\u9762\u6784\u5efa\u5668\u63d2\u4ef6\uff0c\u901a\u8fc7\u62d6\u653e\u754c\u9762\u5b9e\u73b0\u590d\u6742\u5e03\u5c40\u8bbe\u8ba1\uff0c\u65e0\u9700\u7f16\u5199\u4ee3\u7801\u5373\u53ef\u521b\u5efa\u54cd\u5e94\u5f0f\u7f51\u9875\u3002\n\nWordPress WPBakery Page Builder\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u6e05\u7406\u548c\u8f6c\u4e49\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u9875\u9762\u4e2d\u6ce8\u5165\u4efb\u610fWeb\u811a\u672c\uff0c\u8fd9\u4e9b\u811a\u672c\u5c06\u5728\u7528\u6237\u8bbf\u95ee\u6ce8\u5165\u7684\u9875\u9762\u65f6\u6267\u884c\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/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-18920",
  "openTime": "2025-08-20",
  "patchDescription": "WordPress WPBakery Page Builder\u662fWordPress\u5e73\u53f0\u4e0a\u7684\u53ef\u89c6\u5316\u9875\u9762\u6784\u5efa\u5668\u63d2\u4ef6\uff0c\u901a\u8fc7\u62d6\u653e\u754c\u9762\u5b9e\u73b0\u590d\u6742\u5e03\u5c40\u8bbe\u8ba1\uff0c\u65e0\u9700\u7f16\u5199\u4ee3\u7801\u5373\u53ef\u521b\u5efa\u54cd\u5e94\u5f0f\u7f51\u9875\u3002\r\n\r\nWordPress WPBakery Page Builder\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u6e05\u7406\u548c\u8f6c\u4e49\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u9875\u9762\u4e2d\u6ce8\u5165\u4efb\u610fWeb\u811a\u672c\uff0c\u8fd9\u4e9b\u811a\u672c\u5c06\u5728\u7528\u6237\u8bbf\u95ee\u6ce8\u5165\u7684\u9875\u9762\u65f6\u6267\u884c\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 WPBakery Page Builder\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress WPBakery Page Builder \u003c=8.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7502",
  "serverity": "\u4e2d",
  "submitTime": "2025-08-12",
  "title": "WordPress WPBakery Page Builder\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2025-7502 (GCVE-0-2025-7502)

Vulnerability from cvelistv5 – Published: 2025-08-06 01:45 – Updated: 2026-04-08 17:26

Title

WPBakery Page Builder for WordPress <= 8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

Summary

The WPBakery Page Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several shortcodes in all versions up to, and including, 8.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-06 15:24 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence mitre root

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://kb.wpbakery.com/docs/preface/release-notes/

Impacted products

1 product

Vendor	Product	Version
wpbakery	WPBakery Page Builder	Affected: 0 , ≤ 8.5 (semver)

Credits

Matthew Rollings

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7502",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-06T15:24:58.382415Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-06T15:31:36.491Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WPBakery Page Builder",
          "vendor": "wpbakery",
          "versions": [
            {
              "lessThanOrEqual": "8.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Matthew Rollings"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WPBakery Page Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several shortcodes in all versions up to, and including, 8.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T17:26:39.419Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d7c80143-c328-4cd1-95db-67de2edc058c?source=cve"
        },
        {
          "url": "https://kb.wpbakery.com/docs/preface/release-notes/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-07-15T13:15:47.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2025-08-05T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WPBakery Page Builder for WordPress \u003c= 8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
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    "datePublished": "2025-08-06T01:45:13.932Z",
    "dateReserved": "2025-07-11T18:10:32.390Z",
    "dateUpdated": "2026-04-08T17:26:39.419Z",
    "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.
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.