CVE-2009-3263

Cross-site scripting (XSS) vulnerability in Google Chrome 2.x and 3.x before 3.0.195.21 allows remote attackers to inject arbitrary web script or HTML via a (1) RSS or (2) Atom feed, related to the rendering of the application/rss+xml content type as XML "active content."

• CWE-79

• http://code.google.com/p/chromium/issues/detail?id=21238
• http://googlechromereleases.blogspot.com/2009/09/stable-channel-update.htmlVendor Advisory
• http://secunia.com/advisories/36770Vendor Advisory
• http://securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/Exploit
• http://www.securityfocus.com/archive/1/506517/100/0/threaded
• http://www.securityfocus.com/bid/36416
• http://code.google.com/p/chromium/issues/detail?id=21238
• http://googlechromereleases.blogspot.com/2009/09/stable-channel-update.htmlVendor Advisory
• http://secunia.com/advisories/36770Vendor Advisory
• http://securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/Exploit
• http://www.securityfocus.com/archive/1/506517/100/0/threaded
• http://www.securityfocus.com/bid/36416

Published

Sep 18, 2009

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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