Jlexart JLex GuestBook vulnerabilities

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Published CVEs affecting Jlexart JLex GuestBook: 1 record(s), with affected versions and fixes.

CVE-2023-53882 Medium · 5.1 CWE-79 Dec 15, 2025

JLex GuestBook 1.6.4 Reflected Cross-Site Scripting via URL Parameter

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.