What is the CVSS score of CVE-2026-27387?

CVE-2026-27387 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2026-27387?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

CVE-2026-27387

MEDIUM

Missing Authorization (CWE-862)

2026-02-19 audit@patchstack.com

Authentication Bypass

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 21:18 nvd

MEDIUM 5.4

DescriptionCVE.org

Missing Authorization vulnerability in designinvento DirectoryPress directorypress allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects DirectoryPress: from n/a through <= 3.6.26.

AnalysisAI

Improper access control in designinvento DirectoryPress up to version 3.6.26 allows authenticated users to modify data and cause service disruptions through misconfigured security levels. An attacker with valid credentials can exploit this vulnerability to manipulate application integrity and availability without requiring user interaction. No patch is currently available for this medium-severity vulnerability.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Affects designinvento DirectoryPress directorypress. Missing Authorization vulnerability in designinvento DirectoryPress directorypress allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects DirectoryPress: from n/a through <= 3.6.26.