Advisory Published

GHSA-99vc-xw8j-phjm: XSS

First published: Sun Feb 11 2024(Updated: )

Ghost through 5.76.0 allows stored XSS, and resultant privilege escalation in which a contributor can take over any account, via an SVG profile picture that contains JavaScript code to interact with the API on localhost TCP port 3001. NOTE: The discoverer reports that "The vendor does not view this as a valid vector."

Affected SoftwareAffected VersionHow to fix

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