Main Vulnerability Database Vulnerabilities #VU138397

Code Injection in Piwigo - CVE-2026-35048

Published: July 20, 2026

Vulnerability identifier: #VU138397

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2026-35048

CWE-ID: CWE-94

Exploitation vector: Remote access

Exploit availability: No public exploit available

Affected software:
Piwigo

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in the install.php. A remote attacker can execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.