CVE-2017-5673

In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS. Six files are affected: crypsis/layouts/message/item/default.php, crypsis/layouts/message/item/top/default.php, crypsis/layouts/message/item/bottom/default.php, crypsisb3/layouts/message/item/default.php, crypsisb3/layouts/message/item/top/default.php, and crypsisb3/layouts/message/item/bottom/default.php. This is fixed in 5.0.5.

• CWE-79

• http://www.fox.ra.it/technical-articles/kunena-vulnerability-2017-01.htmlExploit, Third Party Advisory
• http://www.securityfocus.com/bid/101677
• http://www.fox.ra.it/technical-articles/kunena-vulnerability-2017-01.htmlExploit, Third Party Advisory
• http://www.securityfocus.com/bid/101677

Published

Mar 22, 2017

Last Modified

Jun 17, 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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