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

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