CVE-2025-22872: Incorrect Neutralization of Input During Web Page Generation in x/net in golang.org/x/net
golang.org/x/net · golang.org/x/net/html
Vendor fix available · Affected: golang.org/x/net/html · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 46% of scored CVEs
DescriptionCVE.org
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).
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- golang.org/x/net · golang.org/x/net/htmlbefore 0.38.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- golang.org/x/net
- Published
- April 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-22872 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.