CVE-2017-12139

XOOPS Core 2.5.8 has stored XSS in imagemanager.php because of missing MIME type validation in htdocs/class/uploader.php.

• CWE-79

• http://www.securityfocus.com/bid/100094Third Party Advisory, VDB Entry
• https://github.com/XOOPS/XoopsCore25/issues/524Third Party Advisory
• http://www.securityfocus.com/bid/100094Third Party Advisory, VDB Entry
• https://github.com/XOOPS/XoopsCore25/issues/524Third Party Advisory

Published

Aug 2, 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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