#VU19798 Cross-site scripting in Welcart e-Commerce - CVE-2016-4826
Published: August 2, 2019
Vulnerability identifier: #VU19798
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2016-4826
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Welcart e-Commerce
Welcart e-Commerce
Software vendor:
Collne Inc.
Collne Inc.
Description
Vulnerability allows a remote attacker to perform Cross-site scripting attacks.
An input validation error exists in the Collne Welcart e-Commerce plugin before 1.8.3 for WordPress. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security 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.
Remediation
Update to version 1.8.3.