CVE-2026-85601 — Grav Admin before 2.0.20 Cross-Site Scripting via marked.js
Grav Admin before 2.0.20 fails to sanitize output from marked.parse() before injecting it into the DOM via Svelte's {@html} directive in MarkdownEditor and MarkdownModal compone…
Published: 2026-09-04 · CVSS: 5.1 · CVSS 4.0
Grav Admin before 2.0.20 fails to sanitize output from marked.parse() before injecting it into the DOM via Svelte's {@html} directive in MarkdownEditor and MarkdownModal components. Attackers can inject javascript: URI schemes in plugin or theme changelogs to execute arbitrary code in authenticated admin sessions without requiring site access.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7