#VU27930 Stored cross-site scripting


Published: 2020-05-15

Vulnerability identifier: #VU27930

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: N/A

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
WP Product Review Lite
Web applications / Modules and components for CMS

Vendor: Themeisle

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to the WordPress function used can be bypassed when the parameter is set inside an HTML attribute. 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

WP Product Review Lite: 1.1 - 3.7.5


CPE

External links
http://wpvulndb.com/vulnerabilities/10226/
http://labs.sucuri.net/unauthenticated-stored-cross-site-scripting-in-wp-support-review/


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