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CVE-2026-27939 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: February 27, 2026

Statamic - Broken Access Control

Published: February 27, 2026Updated: February 27, 2026Remote Exploitable

Overview

Statamic 6.0.0 to < 6.4.0 contains a broken access control vulnerability caused by missing verification step for authenticated control panel users, letting attackers escalate privileges, exploit requires authenticated user access.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Authenticated users can escalate privileges, potentially gaining unauthorized access to sensitive operations.

Mitigation

Upgrade to version 6.4.0 or later.

References

https://github.com/statamic/cms/commit/8639ef96217eaa682bc42e8a62769cb7c6a85d3a
https://github.com/statamic/cms/security/advisories/GHSA-rw9x-pxqx-q789

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-27939
Severity: High
CVSS Score: 8.8
Type: broken_access_control
Status: new

CWE

CWE-287

CVSS Metrics

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