GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CNVD-2026-32212

Vulnerability from cnvd - Published: 2026-08-17
VLAI
Title
WordPress Custom CSS and JavaScript数据泄露漏洞
Description
WordPress Custom CSS and JavaScript在WordPress中不修改主题核心文件的前提下,通过后台或插件添加自定义样式(CSS)与交互脚本(JS),以实现界面微调与功能扩展的安全机制。 WordPress Custom CSS and JavaScript存在数据泄露漏洞,该漏洞源于插件在向客户端发送数据时未对敏感信息进行充分保护,导致未认证用户可访问敏感数据。攻击者可利用该漏洞未认证获取敏感信息,造成敏感信息泄露。
Severity
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/custom-css-and-javascript/vulnerability/wordpress-custom-css-and-javascript-plugin-2-0-16-sensitive-data-exposure-vulnerability?_s_id=cve
Impacted products
Name
WordPress Custom CSS and JavaScript <=2.0.16
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-66683",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-66683"
    }
  },
  "description": "WordPress Custom CSS and JavaScript\u5728WordPress\u4e2d\u4e0d\u4fee\u6539\u4e3b\u9898\u6838\u5fc3\u6587\u4ef6\u7684\u524d\u63d0\u4e0b\uff0c\u901a\u8fc7\u540e\u53f0\u6216\u63d2\u4ef6\u6dfb\u52a0\u81ea\u5b9a\u4e49\u6837\u5f0f\uff08CSS\uff09\u4e0e\u4ea4\u4e92\u811a\u672c\uff08JS\uff09\uff0c\u4ee5\u5b9e\u73b0\u754c\u9762\u5fae\u8c03\u4e0e\u529f\u80fd\u6269\u5c55\u7684\u5b89\u5168\u673a\u5236\u3002\n\nWordPress Custom CSS and JavaScript\u5b58\u5728\u6570\u636e\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63d2\u4ef6\u5728\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e\u65f6\u672a\u5bf9\u654f\u611f\u4fe1\u606f\u8fdb\u884c\u5145\u5206\u4fdd\u62a4\uff0c\u5bfc\u81f4\u672a\u8ba4\u8bc1\u7528\u6237\u53ef\u8bbf\u95ee\u654f\u611f\u6570\u636e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u8ba4\u8bc1\u83b7\u53d6\u654f\u611f\u4fe1\u606f\uff0c\u9020\u6210\u654f\u611f\u4fe1\u606f\u6cc4\u9732\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-2026-32212",
  "openTime": "2026-08-17",
  "products": {
    "product": "WordPress Custom CSS and JavaScript \u003c=2.0.16"
  },
  "referenceLink": "https://patchstack.com/database/wordpress/plugin/custom-css-and-javascript/vulnerability/wordpress-custom-css-and-javascript-plugin-2-0-16-sensitive-data-exposure-vulnerability?_s_id=cve",
  "serverity": "\u4e2d",
  "submitTime": "2026-08-12",
  "title": "WordPress Custom CSS and JavaScript\u6570\u636e\u6cc4\u9732\u6f0f\u6d1e"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…