{"id":"CVE-2011-1157","aliases":["DEBIAN-CVE-2011-1157","EUVD-2011-0015","GHSA-2p78-8hh6-96xc","PYSEC-2011-20"],"status":"published","title":"feedparser Cross-site Scripting vulnerability","description":"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 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Advisory","advisory"]},{"url":"http://support.novell.com/security/cve/CVE-2011-1157.html","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/46867","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=684877","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","evidence","fix","web","report"]},{"url":"http://secunia.com/advisories/44074","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor 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comments.","status":"published","published":"2011-04-11T18:55:03.523Z","modified":"2026-06-16T23:28:50.41Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"GHSA-2p78-8hh6-96xc","title":"feedparser Cross-site Scripting vulnerability","description":"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.","status":"published","published":"2018-07-23T19:52:21Z","modified":"2024-09-20T17:25:31.971933Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.3,"vector":"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","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:34.700741Z"},{"id":"CVE-2011-1157","description":"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.","status":"published","published":"2011-04-11T18:55:03Z","modified":"2026-04-10T03:41:40.980179Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2011-1157","description":"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.","status":"published","published":"2011-04-11T18:55:03.523Z","modified":"2026-10-23T17:47:44.672936416Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"PYSEC-2011-20","description":"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.","status":"published","published":"2011-04-11T18:55:00Z","modified":"2023-11-08T03:56:58.907561Z","updated_at":"2026-11-02T15:52:51.254177Z"}]}}