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I. Basic Information for CVE-2023-26486
Vulnerability Information

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Vulnerability Title
Vega `scale` expression function cross site scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. The Vega `scale` expression function has the ability to call arbitrary functions with a single controlled argument. The scale expression function passes a user supplied argument group to getScale, which is then used as if it were an internal context. The context.scales[name].value is accessed from group and called as a function back in scale. This can be exploited to escape the Vega expression sandbox in order to execute arbitrary JavaScript. This issue has been fixed in version 5.13.1.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vega 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vega是Vega团队的一个基于Javscript可用来创建交互式可视化展示的软件。该软件可使用JSON格式描述数据可视化,并使用HTML5 Canvas或SVG生成交互式视图。 Vega存在跨站脚本漏洞,该漏洞源于scale表达式函数能够使用单个受控参数调用任意函数。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
vegavega < 5.13.1 -
II. Public POCs for CVE-2023-26486
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III. Intelligence Information for CVE-2023-26486
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IV. Related Vulnerabilities
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