AIKIDO-2024-10520
ghost is vulnerable to Cross-site Scripting (XSS)
30
Low Risk
This Affects:
ghostTL;DR
Affected versions of this package are vulnerable to cross-site scripting (XSS) when uploading an SVG image as a staff profile picture. While there is validation against malicious <script> tags and certain attributes, this has proven insufficient. Attackers can embed malicious scripts using alternative tags (e.g., <foreignObject>) or attributes (e.g., xlink:href), bypassing existing protections.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
ghost is vulnerable to Cross-site Scripting (XSS) in versions 5.8.0 - 5.103.0.
How to fix this
Upgrade the ghost library to the patch version.
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