XSS in Jlexart Jlex Guestbook

CVE-2023-53882

JLex GuestBook 1.6.4 contains a reflected cross-site scripting vulnerability in the 'q' URL parameter that allows attackers to inject malicious scripts. Attackers can craft malicious links with XSS payloads to steal session tokens or execute arbitrary JavaScript in victims' browsers.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.5th percentile) — read the EPSS interpretation.