CVE-2021-38186: Comrak Project Comrak

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in the comrak crate before 0.10.1 for Rust. It mishandles & characters, leading to XSS via &# HTML entities.

Affected products

• Comrak Project Comrak: before 0.10.1 (fixed in 0.10.1)

Published 2021-08-08. Last modified 2026-06-17.