{"action":"Upgrade roundup to 2.5.0 or later.","affected":[{"fixed":"2.5.0","introduced":"0"}],"component":"roundup","cve_ids":["CVE-2025-53865"],"ecosystem":"PyPI","epss":0.00217,"exploited":false,"fixed_versions":["2.5.0"],"ghsa_id":"GHSA-qxh9-qmf2-rhwc","id":"tcs_01M5KGPTW8WKCSADZEW14WKJ34","modified_at":"2026-06-10T17:02:37.242485666Z","published_at":"2025-07-13T20:15:25Z","references":["https://osv.dev/vulnerability/PYSEC-2025-69","https://www.roundup-tracker.org/docs/security.html","https://www.roundup-tracker.org/docs/upgrading.html#cve-2025-53865","https://github.com/advisories/GHSA-qxh9-qmf2-rhwc"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"PYSEC-2025-69","url":"https://osv.dev/vulnerability/PYSEC-2025-69"},{"source":"nvd","source_id":"CVE-2025-53865","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53865"}],"summary":"In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive)."}