{"id":"DEBIAN-CVE-2011-1158","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 an unexpected URI scheme, as demonstrated by a javascript: URI.","modified":"2026-09-19T06:47:25.637930497Z","published":"2011-04-11T18:55:03.603Z","upstream":["CVE-2011-1158"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-1158"}],"affected":[{"package":{"name":"feedparser","ecosystem":"Debian:12","purl":"pkg:deb/debian/feedparser?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.1-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1158.json"}},{"package":{"name":"feedparser","ecosystem":"Debian:13","purl":"pkg:deb/debian/feedparser?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.1-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1158.json"}},{"package":{"name":"feedparser","ecosystem":"Debian:14","purl":"pkg:deb/debian/feedparser?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.1-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1158.json"}}],"schema_version":"1.9.0"}