CVE-2023-53952 — Dotclear 2.25.3 Authenticated Remote Code Execution via File Upload
Dotclear 2.25.3 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files with .phar extension through the blog post creat…
Published: 2025-12-19 · CVSS: 8.7 · CVSS 4.0
Dotclear 2.25.3 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files with .phar extension through the blog post creation interface. Attackers can upload files containing PHP system commands that execute when the uploaded file is accessed, enabling arbitrary code execution on the server.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7