HIGH7.3
GO-2023-1751
Improper sanitization of CSS values in html/template
Quick fix
GO-2023-1751 — stdlib: upgrade to the fixed version with the command below.
go get stdlib@v1.19.9Details
Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.
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