{"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_01M5KFWVFQY28YQP2RBPX2HM76","modified_at":"2025-07-14T21:12:05.389708Z","published_at":"2025-07-13T21:30:31Z","references":["https://osv.dev/vulnerability/GHSA-qxh9-qmf2-rhwc","https://nvd.nist.gov/vuln/detail/CVE-2025-53865","https://github.com/roundup-tracker/roundup/commit/3b1f22f331d4798491bd4746dbaaa6cfbe972952","https://github.com/roundup-tracker/roundup/commit/65ac8f4dcb03a9a36a67c3e98fdf79cbd2a0b3fb","https://github.com/pypa/advisory-database/tree/main/vulns/roundup/PYSEC-2025-69.yaml","https://github.com/roundup-tracker/roundup","https://www.roundup-tracker.org/docs/security.html","https://www.roundup-tracker.org/docs/upgrading.html#cve-2025-53865"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"GHSA-qxh9-qmf2-rhwc","url":"https://osv.dev/vulnerability/GHSA-qxh9-qmf2-rhwc"}],"summary":"Roundup is vulnerable to XSS through interactions between URLs and issue tracker templates"}