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CVE-2026-32638 - Vulnerability Analysis

LowCVSS: 2.7

Last Updated: March 19, 2026

StudioCMS - Broken Access Control

Published: March 18, 2026Updated: March 19, 2026PoC AvailableRemote Exploitable

Overview

StudioCMS < 0.4.4 contains a broken access control caused by improper filtering of owner accounts in the getUsers REST API endpoint, letting attackers with admin tokens access owner user details, exploit requires admin token.

Severity & Score

Severity: Low

CVSS Score: 2.7

Impact

Attackers with admin tokens can access sensitive owner user information, leading to information disclosure and potential privilege escalation.

Mitigation

Update to version 0.4.4 or later.

References

https://github.com/withstudiocms/studiocms/releases/tag/[email protected]
https://github.com/withstudiocms/studiocms/security/advisories/GHSA-xvf4-ch4q-2m24
https://github.com/withstudiocms/studiocms/commit/aebe8bcb3618bb07c6753e3f5c982c1fe6adea64

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-32638
Severity: Low
CVSS Score: 2.7
Type: broken_access_control
Status: confirmed

CWE

CWE-639

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N