All vulnerabilities
CVE-2025-22872
Incorrect Neutralization of Input During Web Page Generation in x/net in golang.org/x/net
Description
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.
Patch Available
Fix available through Seal Security.
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Fix without upgrading
Score
5.3
Severity
Medium
Ecosystem
GO
Publish Date
April 16, 2025
Modified Date
February 4, 2026
Score Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Affected Versions

