#VU22630 Stored cross-site scripting in IgniteUp – Coming Soon and Maintenance Mode


Published: 2019-11-11

Vulnerability identifier: #VU22630

Vulnerability risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-17236

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
IgniteUp – Coming Soon and Maintenance Mode
Web applications / Modules and components for CMS

Vendor: Ceylon Systems

Description

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 passed via the "subscribeEmail" function in the “includes/views/admin-subscribers.php” script. A remote attacker can inject 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 updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4


External links
http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenance-mode-plugin/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability