CVE-2011-0047

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.2 allows remote attackers to inject arbitrary web script or HTML via crafted Cascading Style Sheets (CSS) comments, aka "CSS injection vulnerability."

• CWE-79

• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
• http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-February/000095.htmlPatch, Vendor Advisory
• http://osvdb.org/70770
• http://secunia.com/advisories/43142Vendor Advisory
• http://www.securityfocus.com/bid/46108
• http://www.vupen.com/english/advisories/2011/0273Vendor Advisory
• https://bugzilla.wikimedia.org/show_bug.cgi?id=27093
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65126
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
• http://lists.wikimedia.org/pipermail/mediawiki-announce/2011-February/000095.htmlPatch, Vendor Advisory
• http://osvdb.org/70770
• http://secunia.com/advisories/43142Vendor Advisory
• http://www.securityfocus.com/bid/46108
• http://www.vupen.com/english/advisories/2011/0273Vendor Advisory
• https://bugzilla.wikimedia.org/show_bug.cgi?id=27093
• https://exchange.xforce.ibmcloud.com/vulnerabilities/65126

Published

Feb 4, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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