CVE-2023-53903
WebsiteBaker 2.13.3 Stored Cross-Site Scripting via SVG File Upload
- State
- Published
- Severity
- 5.1 Medium
- Published
- Dec 16, 2025
- Updated
- Apr 7, 2026
- Reserved
- Dec 16, 2025
Description
WebsiteBaker 2.13.3 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files with script tags that execute when the file is viewed, enabling persistent cross-site scripting attacks.
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 |
|---|---|
WebsiteBakerwebsitebaker |
|
References
- ExploitDB-51553exploit
- WebsiteBaker Product Webpageproduct
- VulnCheck Advisory: WebsiteBaker 2.13.3 Stored Cross-Site Scripting via SVG File Uploadthird-party-advisory
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