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GHSA-vvgc-356p-c3xw

golang.org/x/net vulnerable to Cross-site Scripting

Source: GitHub Advisory Database (reviewed) Moderate CVE-2025-22872

Packages

EcosystemPackageAffectedFixed in
Go golang.org/x/net < 0.38.0 0.38.0

Details

As written in the advisory (Markdown source, shown as plain text).

The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. <math>, <svg>, etc contexts).

References

External links from the advisory. They lead to third-party sites.