CVE-2021-43861 – mermaid

Package

Manager: npm
Name: mermaid
Vulnerable Version: >=0 <8.13.8

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00493 pctl0.64704

Details

Incorrect sanitisation function leads to `XSS` in mermaid ### Impact Malicious diagrams can contain javascript code that can be run at diagram readers machines. ### Patches The users should upgrade to version 8.13.8 ### Workarounds You need to upgrade in order to avoid this issue.

Metadata

Created: 2022-01-06T19:45:59Z
Modified: 2022-01-06T19:02:22Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-p3rp-vmj9-gv6v/GHSA-p3rp-vmj9-gv6v.json
CWE IDs: ["CWE-20", "CWE-79"]
Alternative ID: GHSA-p3rp-vmj9-gv6v
Finding: F008
Auto approve: 1