CVE-2023-53903

MediumCVSS 5.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
websitebaker	WebsiteBaker	2.13.3

References

https://websitebaker.org/pages/en/home.phpProduct
https://www.exploit-db.com/exploits/51553Exploit, Third Party Advisory, VDB Entry
https://www.vulncheck.com/advisories/websitebaker-stored-cross-site-scripting-via-svg-file-uploadExploit, Third Party Advisory

Timeline

Published: Dec 16, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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