CVE-2025-13828

CriticalCVSS 9.0/10Last modified Oct 18, 2026

Description

SummaryA non privileged user can install and remove arbitrary packages via composer for a composer based installed, even if the flag in update settings for enable composer based update is unticked.

ImpactA low-privileged user of the platform can install malicious code to obtain higher privileges.

Metrics

CVSS 4.0 9.0/10CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 2, 2025
Last modified
Oct 18, 2026
NVD status
Deferred

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CVE-2025-13828: Critical severity, CVSS 9.0 | Vulnix