CVE-2023-53909
WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Dec 17, 2025
- Updated
- May 24, 2026
- Reserved
- Dec 16, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulnCheck |
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
WBCE CMSwbce-cms |
|
References
- ExploitDB-51484exploit
- Official Product Webpageproduct
- VulnCheck Advisory: WBCE CMS 1.6.1 SVG File Content Cross-Site Scriptingthird-party-advisory
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