References https://nvd.nist.gov/vuln/detail/CVE-2025-54589 https://github.com/advisories/GHSA-8mx2-rjh8-q3jq https://security.snyk.io/vuln/SNYK-PYTHON-COPYPARTY-11431269 https://ddpoc.com/DVB-2025-9862.html https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-54589.yaml https://s4e.io/tools/copyparty-xss-cve-2025-54589