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The ItemContent component renders RSS feed HTML content directly into the DOM using html-react-parser without sanitization Addresses CWE-79
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The ItemContent component renders RSS feed HTML content directly into the DOM using html-react-parser without sanitization. The parse() function receives user-controlled RSS feed content and only transforms URL attributes, leaving dangerous HTML elements and JavaScript event handlers intact. Attackers can inject malicious JavaScript through RSS feed items that executes in the victim's browser context. The affected code is
lib/components/ItemContent.tsx:78. This change is the fix I would apply.Reference: CWE-79
What changed
lib/components/ItemContent.tsxVerification
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Automated security fix by OrbisAI Security