CVE-2026-112904: fallo de gravedad alta en givanz Vvveb
Vvveb: Path Traversal in nextRestore() and nextBackup()
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.5%
Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. In versions 1.0.8.6 and prior, the nextRestore() and nextBackup() functions in the backup controller accept a file GET parameter and concatenate it directly to DIR_BACKUP without calling sanitizeFileName(). This allows an authenticated administrator to read arbitrary files on the server (via nextRestore) and write SQL dump content to arbitrary locations (via nextBackup). This is inconsistent with the sibling functions restore(), delete(), and download() which all correctly call sanitizeFileName() first. This issue has been patched via commit aa29cb0.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Productos afectados
givanz · VvvebCVEs relacionadas — givanz Vvveb
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-8517MEDIUMgivanz Vvveb session fixiationEPSS 2.5%CVE-2025-8518MEDIUMgivanz Vvveb Code Editor code.php save code injectionEPSS 2.5%CVE-2026-54612HIGHVvveb: Authenticated editor path traversal to PHP file write/RCE via data-v-save-globalEPSS 0.8%CVE-2026-41938HIGHVvveb < 1.0.8.2 RCE via Media Upload HandlerEPSS 0.7%CVE-2026-110799CRITICALVvveb: Authentication Bypass via PHP Array Injection leading to full Account TakeoverEPSS 0.7%CVE-2026-39918CRITICALVvveb < 1.0.8.1 Code Injection via Installation EndpointEPSS 0.7%