CVE-2020-28459: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

July 19, 2022

This affects all versions of package markdown-it-decorate. An attacker can add an event handler or use javascript:xxx for the link.

References

github.com/advisories/GHSA-rhf5-2378-3w3w
github.com/rstacruz/markdown-it-decorate/commit/a6b33ce79e9b8cddf6184c754713e6af65253909
nvd.nist.gov/vuln/detail/CVE-2020-28459
security.snyk.io/vuln/SNYK-JS-MARKDOWNITDECORATE-1044068

Code Behaviors & Features

Detect and mitigate CVE-2020-28459 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →