Web Hack List

Collected research

SVG Filters - Clickjacking 2.0

SVG clickjacking

SVG filters still apply to cross-origin iframes, and tiling, blending and compositing primitives can crop single pixels of the framed page and combine them into logic gates. An overlay can then read the framed application's state and react to it, making multi-step clickjacking with fake dialogs practical, and exfiltrating read pixels as a scannable code.

Record

Document
SVG clickjacking
Researcher
rebane2001
Published by
lyra's epic blog
Date
Topic
Browser

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This page is the archive's own catalogue record. The research is the work of rebane2001, first published at the original source. Preserved copies are kept so the citation survives its host; this one was last captured on .