CVE-2023-39318Not scoredCWE-79

CVE-2023-39318: Improper handling of HTML-like comments in script contexts in html/template

Go standard library · html/template

Vendor fix available · Affected: Go standard library html/template · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.9%probability of exploitation in the next 30 days

61st percentile

050100

Higher than 61% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Go standard library · html/templatebefore 1.20.8; from 1.21.0-0 before 1.21.1

On the Atlas

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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: Go standard library
Published: September 2023
Band: Unlikely (under 1%), September 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2023-39318 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.