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xss-bypass

Safeguard articles tagged "xss-bypass" — guides, analysis, and best practices for software supply chain and application security.

1 article

Vulnerability Analysis

CVE-2021-43818: XSS bypass in lxml Cleaner

CVE-2021-43818 shows how crafted SVG markup could slip past lxml's Cleaner sanitizer and execute script in supposedly 'cleaned' HTML output.

Oct 2, 20258 min read
xss-bypass — Safeguard Blog