{"action":"Upgrade loggerhead to 1.18.1 or later.","affected":[{"fixed":"1.18.1","introduced":"0"}],"component":"loggerhead","cve_ids":["CVE-2011-0728"],"ecosystem":"PyPI","epss":0.01829,"exploited":false,"fixed_versions":["1.18.1"],"ghsa_id":"GHSA-qjmg-77xh-7mjw","id":"tcs_01M5KHDWPQBY6NN5F5Q44X1AWB","modified_at":"2026-07-07T11:46:04.793578958Z","published_at":"2026-07-06T08:03:24.774040Z","references":["https://osv.dev/vulnerability/PYSEC-2026-840","https://nvd.nist.gov/vuln/detail/CVE-2011-0728","https://bugs.launchpad.net/loggerhead/+bug/740142","https://exchange.xforce.ibmcloud.com/vulnerabilities/66305","https://launchpad.net/loggerhead/1.18/1.18.1","https://web.archive.org/web/20200228162139/http://www.securityfocus.com/bid/47032","http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057413.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057479.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057502.html","https://pypi.org/project/loggerhead","https://github.com/advisories/GHSA-qjmg-77xh-7mjw"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2026-840","url":"https://osv.dev/vulnerability/PYSEC-2026-840"}],"summary":"Loggerhead XSS via filename"}