CVE-2026-35166 — Hugo does not properly escape some Markdown links

CVE-2026-35166

Hugo does not properly escape some Markdown links PUBLISHED

Description (CNA)

Hugo is a static site generator. From 0.60.0 to before 0.159.2, links and image links in the default markdown to HTML renderer are not properly escaped. Hugo users who trust their Markdown content or have custom render hooks for links and images are not affected. This vulnerability is fixed in 0.159.2.

Affected (CNA)

Vendor / product	Versions
gohugoio / hugo	affected >= 0.60.0, < 0.159.2

CWE

CWE-79

References

https://github.com/gohugoio/hugo/security/advisories/GHSA-mcv8-8m8x-48pg

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.