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Persistent XSS in share button

Medium
I
Infogram
Submitted None

Team Summary

Official summary from Infogram

Persistent XSS in "Share" button was found: 1. In custom link field for "Share" button add: `"><svg/onload=confirm(document.domain)>`. 2. Share the infographic publicly, navigate to its public URL and click the "Share" button. 3. See that pop-up window activates.

Reported by muon4

Report Details

Additional information and metadata

State

Closed

Substate

Resolved

Submitted

Weakness

Cross-site Scripting (XSS) - Stored