{"id":"CVE-2011-1587","published":"2011-04-27T00:00:00Z","modified":"2024-08-06T22:28:41Z","title":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.4, when Internet Explorer 6 or earlier is used…","vendor":null,"product":null,"tier":"tail","description":{"text":"Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.4, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file accessed with a dangerous extension such as .html located before a ? (question mark) in a query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1578.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.01711,"percentile":0.77282,"provenance":"source"},"cwes":[],"references":[{"url":"http://openwall.com/lists/oss-security/2011/04/18/5","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.debian.org/security/2011/dsa-2366","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=696360","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-April/000097.html","tags":["mailing-list","x_refsource_MLIST"]}],"priority":{"score":15.5,"factors":[{"name":"EPSS percentile","points":15.46}]},"euvd":{"id":"EUVD-2011-1587","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-cve-2011-1578-family-cve-2011-1578","parents":[{"from":"CVE-2011-1578","to":"CVE-2011-1587","relation":"incomplete-fix","confidence":"high","kind":"lineage","orderedBy":"description","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1578.","from":"CVE.org","in":"CVE-2011-1587"}]}],"children":[{"from":"CVE-2011-1587","to":"CVE-2011-1765","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1578 and CVE-2011-1587.","from":"CVE.org","in":"CVE-2011-1765"}]}]}}