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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2023-03-03 16:15
Updated : 2023-03-09 12:30
NVD link : CVE-2023-26486
Mitre link : CVE-2023-26486
JSON object : View
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Products Affected
vega_project
- vega
vega-functions_project
- vega-functions