CVE-2026-6257
Vvveb CMS < v1.0.8.2 Remote Code Execution via Media Management
Résumé
Vvveb CMS < v1.0.8.2 Remote Code Execution via Media Management
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Vvveb CMS v1.0.8.2 contains a remote code execution vulnerability in its media management functionality where a missing return statement in the file rename handler allows authenticated attackers to rename files to blocked extensions .php or .htaccess. Attackers can exploit this logic flaw by first uploading a text file and renaming it to .htaccess to inject Apache directives that register PHP-executable MIME types, then uploading another file and renaming it to .php to execute arbitrary operating system commands as the www-data user.
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- patch github.com