dom xss
XSS triggered client-side when attacker data reaches sinks like innerHTML, eval, etc.
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What is dom xss?
XSS triggered client-side when attacker data reaches sinks like innerHTML, eval, etc.
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2DOM XSS — gadgets, postMessage handlers and CVE-2025-59840
DOM XSS isn't just innerHTML. Sources/sinks, gadget chains via toString(), postMessage handlers without origin checks, broken hash-based routing.
DOM XSS — sources, sinks and gadgets to chain filter bypasses
A complete map of sources (location, postMessage, document.referrer, localStorage) and sinks (innerHTML, eval, document.write, jQuery $.html) + gadgets to build undetectable payloads.
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