CVE-2021-3137: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

January 29, 2021

XWiki 12.10.2 allows XSS via an SVG document to the upload feature of the comment section.

References

github.com/advisories/GHSA-43hg-g44q-474q
nvd.nist.gov/vuln/detail/CVE-2021-3137

Code Behaviors & Features

Detect and mitigate CVE-2021-3137 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 →