Vulnerabilities > Lesterchan > WP Useronline

DATE CVE VULNERABILITY TITLE RISK
2023-11-27 CVE-2023-5560 Cross-site Scripting vulnerability in Lesterchan Wp-Useronline
The WP-UserOnline WordPress plugin before 2.88.3 does not sanitise and escape the X-Forwarded-For header before outputting its content on the page, which allows unauthenticated users to perform Cross-Site Scripting attacks.
network
low complexity
lesterchan CWE-79
6.1