CVE-2020-28455: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

July 26, 2022 (updated August 6, 2022)

This affects all versions of package markdown-it-toc. The title of the generated toc and the contents of the header are not escaped.

References

github.com/advisories/GHSA-wfvx-fx73-3rfj
nvd.nist.gov/vuln/detail/CVE-2020-28455
security.snyk.io/vuln/SNYK-JS-MARKDOWNITTOC-1044067

Code Behaviors & Features

Detect and mitigate CVE-2020-28455 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 →