Is CVE-2026-32638 actively exploited?

No active exploitation of CVE-2026-32638 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-32638 be exploited remotely?

Yes. CVE-2026-32638 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-32638?

CVE-2026-32638 has a CVSS score of 2.7 (LOW).

HOME VULNERABILITIESCVE-2026-32638

LOW

CVE-2026-32638

CWE-639Published: March 18, 2026· Updated: Mar 19, 2026

2.7

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.2th

Official Description

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.4, the REST API `getUsers` endpoint in StudioCMS uses the attacker-controlled `rank` query parameter to decide whether owner accounts should be filtered from the result set. As a result, an admin token can request `rank=owner` and receive owner account records, including IDs, usernames, display names, and email addresses, even though the adjacent `getUser` endpoint correctly blocks admins from viewing owner users. This is an authorization inconsistency inside the same user-management surface. Version 0.4.4 fixes the issue.

NVD Source

Technical Analysis

CVE-2026-32638 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.