{"id":"GHSA-2p78-8hh6-96xc","summary":"feedparser Cross-site Scripting vulnerability","details":"Cross-site scripting (XSS) vulnerability in feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) 5.x before 5.0.1 allows remote attackers to inject arbitrary web script or HTML via malformed XML comments.","aliases":["CVE-2011-1157","PYSEC-2011-20"],"modified":"2024-09-20T17:25:31.971933Z","published":"2018-07-23T19:52:21Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-06-16T20:52:46Z","nvd_published_at":null,"cwe_ids":["CWE-79"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1157"},{"type":"WEB","url":"https://bugzilla.novell.com/show_bug.cgi?id=680074"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=684877"},{"type":"WEB","url":"https://code.google.com/p/feedparser/issues/detail?id=254"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-2p78-8hh6-96xc"},{"type":"PACKAGE","url":"https://github.com/kurtmckee/feedparser"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/feedparser/PYSEC-2011-20.yaml"},{"type":"WEB","url":"https://web.archive.org/web/20210121212051/https://www.securityfocus.com/bid/46867"},{"type":"WEB","url":"https://web.archive.org/web/20240723030532/https://tuxedo.org/mandriva/?name=MDVSA-2011:082"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2011/03/14/18"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2011/03/15/11"},{"type":"WEB","url":"http://support.novell.com/security/cve/CVE-2011-1157.html"}],"affected":[{"package":{"name":"feedparser","ecosystem":"PyPI","purl":"pkg:pypi/feedparser"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0"},{"fixed":"5.0.1"}]}],"versions":["5.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/07/GHSA-2p78-8hh6-96xc/GHSA-2p78-8hh6-96xc.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}]}