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@backstage/plugin-catalog-backend@0.23.0 vulnerabilities

The Backstage backend plugin that provides the Backstage catalog

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Direct Vulnerabilities

Known vulnerabilities in the @backstage/plugin-catalog-backend package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-site Scripting (XSS)

@backstage/plugin-catalog-backend is a The Backstage backend plugin that provides the Backstage catalog

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization, which allows an attacker with access to add or modify content in an instance of the backstage software to inject a malicious script via the URLs in the entities of the catalog.

How to fix Cross-site Scripting (XSS)?

Upgrade @backstage/plugin-catalog-backend to version 1.7.2 or higher.

>=0.1.1-alpha.9 <1.7.2
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