WBCE CMS 1.6.1 Stored Cross-Site Scripting via Page Content

Advisories

severity: medium
date: December 17, 2025
Affecting: WBCE CMS 1.6.1
CVE: CVE-2023-53910
CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS: 5.1
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
References: ExploitDB-51484
Official Product Webpage
Credit: Mirabbas Ağalarov
Description: WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by inserting script tags into page content through the WYSIWYG editor. Attackers can submit POST requests to /wbce/modules/wysiwyg/save.php with malicious script content in the content parameter to execute JavaScript when users view the affected page.