Unrated severityOSV Advisory· Published Dec 17, 2025· Updated Apr 7, 2026
WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting
CVE-2023-53909
Description
WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.exploit-db.com/exploits/51484mitreexploit
- www.vulncheck.com/advisories/wbce-cms-svg-file-content-cross-site-scriptingmitrethird-party-advisory
- wbce-cms.orgmitreproduct
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