CVE-2026-35166 — Hugo does not properly escape some Markdown links
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 the…
Published: 2026-04-06 · CVSS: 5.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7