Input validation error in Synchronize composer.json With Contrib Modules - CVE-2025-9552
Published: August 28, 2025
Vulnerability identifier: #VU114492
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-9552
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Drupal
Affected software:
Synchronize composer.json With Contrib Modules
Synchronize composer.json With Contrib Modules
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the system.
The vulnerability exists due to unspecified error. A remote administrator can pass specially crafted input to the application and execute arbitrary code on the target system.
How to mitigate CVE-2025-9552
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.