EUVD-2026-98160

Hugo from v0.60.0 before v0.167.0 contains a stored cross-site scripting vulnerability that allows Markdown content authors to inject HTML by supplying crafted explicit heading IDs. Attackers can break out of the unescaped href attribute in .TableOfContents or .Fragments.ToHTML output to inject...

DEBIAN-CVE-2026-109597

Hugo from v0.60.0 before v0.167.0 contains a stored cross-site scripting vulnerability that allows Markdown content authors to inject HTML by supplying crafted explicit heading IDs. Attackers can break out of the unescaped href attribute in .TableOfContents or .Fragments.ToHTML output to inject...

CVE-2026-109597

Hugo from v0.60.0 before v0.167.0 contains a stored cross-site scripting vulnerability that allows Markdown content authors to inject HTML by supplying crafted explicit heading IDs. Attackers can break out of the unescaped href attribute in .TableOfContents or .Fragments.ToHTML output to inject...

CVE-2026-109597

Hugo versions v0.60.0 before v0.167.0 are vulnerable to a stored cross-site scripting (XSS) flaw. The issue occurs when Markdown content authors provide crafted explicit heading IDs, allowing them to break out of unescaped href attributes in the .TableOfContents or .Fragments.ToHTML output. This ...

CVE-2026-109597 Hugo v0.60.0 before v0.167.0 Stored XSS via Table of Contents Heading IDs

Hugo from v0.60.0 before v0.167.0 contains a stored cross-site scripting vulnerability that allows Markdown content authors to inject HTML by supplying crafted explicit heading IDs. Attackers can break out of the unescaped href attribute in .TableOfContents or .Fragments.ToHTML output to inject...