CVE-2025-54589: copyparty Reflected XSS via Filter Parameter

July 31, 2025

Unauthorized reflected Cross-Site-Scripting when accessing the URL for recent uploads with the filter parameter containing JavaScript code.

References

github.com/9001/copyparty
github.com/9001/copyparty/commit/a8705e611d05eeb22be5d3d7d9ab5c020fe54c62
github.com/9001/copyparty/releases/tag/v1.18.7
github.com/9001/copyparty/security/advisories/GHSA-8mx2-rjh8-q3jq
github.com/advisories/GHSA-8mx2-rjh8-q3jq
nvd.nist.gov/vuln/detail/CVE-2025-54589

Code Behaviors & Features

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