Description
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin).
Remediation
References
Related Vulnerabilities
PHP Other Vulnerability (CVE-2015-4602)
WordPress Plugin Quiz And Survey Master-Best Quiz, Exam and Survey SQL Injection (7.3.4)
Oracle Database Server CVE-2011-0805 Vulnerability (CVE-2011-0805)
WordPress Plugin Easy Social Box/Page Cross-Site Scripting (4.1.2)
WordPress Plugin Simple PDF Viewer Cross-Site Scripting (1.9)