CVE-2023-53950 — InnovaStudio WYSIWYG Editor 5.4 Unrestricted File Upload via Filename Manipulation
InnovaStudio WYSIWYG Editor 5.4 contains an unrestricted file upload vulnerability that allows attackers to bypass file extension restrictions through filename manipulation. Att…
Published: 2025-12-19 · CVSS: 9.3 · CVSS 4.0
InnovaStudio WYSIWYG Editor 5.4 contains an unrestricted file upload vulnerability that allows attackers to bypass file extension restrictions through filename manipulation. Attackers can upload malicious ASP shells by using null byte techniques and alternate file extensions to circumvent upload controls in the asset manager.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7