MEDIUM 5.4 npm
Cross-site Scripting in apostrophe
GHSA-4r9c-jghc-cx5m · CVE-2021-25978
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Description
Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.
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