Unrated severityNVD Advisory· Published Dec 16, 2025· Updated Apr 7, 2026
WebsiteBaker 2.13.3 Stored Cross-Site Scripting via SVG File Upload
CVE-2023-53903
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2=2.13.3+ 1 more
- (no CPE)range: =2.13.3
- (no CPE)range: 2.13.3
Patches
Vulnerability mechanics
References
3- www.exploit-db.com/exploits/51553mitreexploit
- www.vulncheck.com/advisories/websitebaker-stored-cross-site-scripting-via-svg-file-uploadmitrethird-party-advisory
- websitebaker.org/pages/en/home.phpmitreproduct
News mentions
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