svg
Intermediate level
2Stored XSS €1200 — sanitizer bypass via SVG href javascript: with entity encoding
Walkthrough of a real €1200 report: stored XSS in POE bypassing a sanitizer fix via SVG with href=`javascript:` and HTML entity encoding over the filtered characters.
Stored XSS via SVG with href javascript: in chat — reclassification of Self-XSS
An SVG payload uploaded as an attachment. Filter bypassed. Rendered inline in the main context. Any chat participant is exposed on click.
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