System.Text.Encodings.Web

nugetv11.0.0-preview.3.26207.106

Provides types for encoding and escaping strings for use in JavaScript, HyperText Markup Language (HTML), and uniform resource locators (URL). Commonly Used Types: System.Text.Encodings.Web.HtmlEncoder System.Text.Encodings.Web.UrlEncoder System.Text.Encodings.Web.JavaScriptEncoder

License MIT125 versions1 maintainers3 deps27,482,227 weekly dl

https://dot.net/

/ 100

Health

do not use

System.Text.Encodings.Web has critical vulnerabilities — do not use

Update to >= 1.1.3 to fix known vulnerabilities

2 high severity vulnerabilities
1 critical vulnerabilities

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

1/25

security

15/15

maturity

2/15

community

Vulnerabilities

1 critical2 high2 medium

Advisories (5)

Severity	ID	Summary	Fixed in
high	CVE-2017-0247	ASP.NET Core fails to properly validate web requests	1.1.3
medium	CVE-2017-0248	Moderate severity vulnerability that affects Microsoft.AspNetCore.Mvc and Microsoft.AspNetCore.Mvc.Core	1.1.3
critical	BIT-dotnet-2021-26701	.NET Core Remote Code Execution Vulnerability	5.0.1
medium	CVE-2017-0256	Moderate severity vulnerability that affects Microsoft.AspNetCore.Mvc	1.1.3
high	CVE-2017-0249	High severity vulnerability that affects Microsoft.AspNetCore.Mvc	1.1.3

Health History

Dependency Tree

License Audit

Dependencies (3)

System.Buffers System.Memory System.Runtime.CompilerServices.Unsafe

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/nuget/System.Text.Encodings.Web

Last updated · 2026-04-14T15:58:19+00:00