{"id":"GHSA-3mwg-gp5g-fv3q","summary":"feedparser Cross-site Scripting vulnerability","details":"Cross-site scripting (XSS) vulnerability in feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0 allows remote attackers to inject arbitrary web script or HTML via vectors involving nested CDATA stanzas.","aliases":["CVE-2009-5065","PYSEC-2011-18"],"modified":"2024-09-20T17:24:48.995017Z","published":"2022-05-02T04:00:51Z","database_specific":{"github_reviewed_at":"2022-06-17T22:30:45Z","nvd_published_at":"2011-04-11T18:55:00Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2009-5065"},{"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":"ADVISORY","url":"https://github.com/advisories/GHSA-3mwg-gp5g-fv3q"},{"type":"PACKAGE","url":"https://github.com/kurtmckee/feedparser"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/feedparser/PYSEC-2011-18.yaml"},{"type":"WEB","url":"https://web.archive.org/web/20200228153921/http://www.securityfocus.com/bid/47177"},{"type":"WEB","url":"https://web.archive.org/web/20210329050642/http://www.mandriva.com/security/advisories?name=MDVSA-2011:082"},{"type":"WEB","url":"http://code.google.com/p/feedparser/issues/detail?id=195"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html"},{"type":"WEB","url":"http://support.novell.com/security/cve/CVE-2009-5065.html"}],"affected":[{"package":{"name":"feedparser","ecosystem":"PyPI","purl":"pkg:pypi/feedparser"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0"}]}],"versions":["4.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3mwg-gp5g-fv3q/GHSA-3mwg-gp5g-fv3q.json","last_known_affected_version_range":"\u003c= 4.1"}}],"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"}]}