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GHSA-xxfx-w2rw-gh63

csaf-poc/csaf_distribution Cross-site Scripting vulnerability

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-43996

Packages

EcosystemPackageAffectedFixed in
Go github.com/csaf-poc/csaf_distribution < 0.8.2 0.8.2

Details

As written in the advisory (Markdown source, shown as plain text).

The csaf_provider package before 0.8.2 allows XSS via a crafted CSAF document uploaded as text/html. The endpoint upload allows valid CSAF advisories (JSON format) to be uploaded with Content-Type text/html and filenames ending in .html. When subsequently accessed via web browser, these advisories are served and interpreted as HTML pages. Such uploaded advisories can contain JavaScript code that will execute within the browser context of users inspecting the advisory.

References

External links from the advisory. They lead to third-party sites.