|Number of vulnerabilities||1|
|Public exploit||Public exploit code for vulnerability #1 is available.|
Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme
Web applications / Modules and components for CMS
This security bulletin contains one low risk vulnerability.
Exploit availability: NoDescription
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "kc-online-preset-data" POST parameter. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.Mitigation
Install update from vendor's website.Vulnerable software versions
Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme: 2.0.0 - 2.9.4
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?