CVE-2023-5560 — WP-UserOnline < 2.88.3 - Unauthenticated Stored XSS
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 …
Published: 2023-11-27 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7