cnvd-2025-27052
Vulnerability from cnvd
Title
WordPress Blocksy Companion Plugin跨站脚本漏洞
Description
WordPress Blocksy Companion Plugin是专为WordPress主题Blocksy设计的官方插件，用于增强主题功能，提供高级定制选项和集成工具。 WordPress Blocksy Companion Plugin存在跨站脚本漏洞，该漏洞源于应用对用户提供的数据缺乏有效过滤与转义，攻击者可利用该漏洞通过注入精心设计的有效载荷执行任意Web脚本或HTML。
Severity
中
Patch Name
WordPress Blocksy Companion Plugin跨站脚本漏洞的补丁
Patch Description
WordPress Blocksy Companion Plugin是专为WordPress主题Blocksy设计的官方插件，用于增强主题功能，提供高级定制选项和集成工具。 WordPress Blocksy Companion Plugin存在跨站脚本漏洞，该漏洞源于应用对用户提供的数据缺乏有效过滤与转义，攻击者可利用该漏洞通过注入精心设计的有效载荷执行任意Web脚本或HTML。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/blocksy-companion

Reference
https://plugins.trac.wordpress.org/changeset/3371878/blocksy-companion/trunk/framework/extensions/newsletter-subscribe/helpers.php
Impacted products
Name
WordPress Blocksy Companion Plugin <=2.1.14
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-12475",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-12475"
    }
  },
  "description": "WordPress Blocksy Companion Plugin\u662f\u4e13\u4e3aWordPress\u4e3b\u9898Blocksy\u8bbe\u8ba1\u7684\u5b98\u65b9\u63d2\u4ef6\uff0c\u7528\u4e8e\u589e\u5f3a\u4e3b\u9898\u529f\u80fd\uff0c\u63d0\u4f9b\u9ad8\u7ea7\u5b9a\u5236\u9009\u9879\u548c\u96c6\u6210\u5de5\u5177\u3002\n\nWordPress Blocksy Companion Plugin\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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:\r\nhttps://wordpress.org/plugins/blocksy-companion",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-27052",
  "openTime": "2025-11-06",
  "patchDescription": "WordPress Blocksy Companion Plugin\u662f\u4e13\u4e3aWordPress\u4e3b\u9898Blocksy\u8bbe\u8ba1\u7684\u5b98\u65b9\u63d2\u4ef6\uff0c\u7528\u4e8e\u589e\u5f3a\u4e3b\u9898\u529f\u80fd\uff0c\u63d0\u4f9b\u9ad8\u7ea7\u5b9a\u5236\u9009\u9879\u548c\u96c6\u6210\u5de5\u5177\u3002\r\n\r\nWordPress Blocksy Companion Plugin\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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 Blocksy Companion Plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Blocksy Companion Plugin \u003c=2.1.14"
  },
  "referenceLink": "https://plugins.trac.wordpress.org/changeset/3371878/blocksy-companion/trunk/framework/extensions/newsletter-subscribe/helpers.php",
  "serverity": "\u4e2d",
  "submitTime": "2025-11-05",
  "title": "WordPress Blocksy Companion Plugin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}


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