CVE-2018-11688

Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

• CWE-79

• http://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
• http://seclists.org/fulldisclosure/2018/Jun/13Exploit, Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2018/Jun/24
• http://www.securityfocus.com/archive/1/542060/100/0/threadedThird Party Advisory, VDB Entry
• https://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32a
• https://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2
• https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688Exploit, Third Party Advisory
• http://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
• http://seclists.org/fulldisclosure/2018/Jun/13Exploit, Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2018/Jun/24
• http://www.securityfocus.com/archive/1/542060/100/0/threadedThird Party Advisory, VDB Entry
• https://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32a
• https://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2
• https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688Exploit, Third Party Advisory

Published

Jun 13, 2018

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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