CVE-2020-7680: Docsifyjs Docsify

Medium severity, CVSS 6.1. EPSS: 4.5% chance of exploitation in the next 30 days.

docsify prior to 4.11.4 is susceptible to Cross-site Scripting (XSS). Docsify.js uses fragment identifiers (parameters after # sign) to load resources from server-side .md files. Due to lack of validation here, it is possible to provide external URLs after the /#/ (domain.com/#//attacker.com) and render arbitrary JavaScript/HTML inside docsify page.

Affected products

• Docsifyjs Docsify: before 4.11.4 (fixed in 4.11.4)

Published 2020-07-20. Last modified 2026-06-17.