CVE-2024-47878: OpenRefine has a reflected cross-site scripting vulnerability (XSS) in GData extension (authorized.vt)

October 24, 2024 (updated October 30, 2024)

The /extension/gdata/authorized endpoint includes the state GET parameter verbatim in a <script> tag in the output, so without escaping.

An attacker could lead or redirect a user to a crafted URL containing JavaScript code, which would then cause that code to be executed in the victim’s browser as if it was part of OpenRefine.

References

github.com/OpenRefine/OpenRefine
github.com/OpenRefine/OpenRefine/commit/10bf0874d67f1018a58b3732332d76b840192fea
github.com/OpenRefine/OpenRefine/security/advisories/GHSA-pw3x-c5vp-mfc3
github.com/advisories/GHSA-pw3x-c5vp-mfc3
nvd.nist.gov/vuln/detail/CVE-2024-47878

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