What is the CVSS score of CVE-2026-25399?

CVE-2026-25399 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.0%.

Which versions of CryoutCreations Serious Slider are affected by CVE-2026-25399?

CVE-2026-25399 presents moderate security risk, a missing authorization vulnerability rated CVSS 4.3. Attackers could gain access beyond their authorized level.

How to fix or mitigate CVE-2026-25399?

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

CryoutCreations Serious Slider CVE-2026-25399

MEDIUM

Missing Authorization (CWE-862)

2026-02-19 audit@patchstack.com

Authentication Bypass

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 09:16 nvd

MEDIUM 4.3

DescriptionCVE.org

Missing Authorization vulnerability in CryoutCreations Serious Slider cryout-serious-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Serious Slider: from n/a through <= 1.2.7.

AnalysisAI

CryoutCreations Serious Slider cryout-serious-slider is affected by missing authorization (CVSS 4.3).

Technical ContextAI

This vulnerability (CWE-862: Missing Authorization) affects CryoutCreations Serious Slider cryout-serious-slider. Missing Authorization vulnerability in CryoutCreations Serious Slider cryout-serious-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Serious Slider: from n/a through <= 1.2.7.