What is the CVSS score of CVE-2026-24371?

CVE-2026-24371 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:L/A:N. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-24371?

Within 24 hours: Inventory all systems running BA Book Everything and assess exposure; implement network segmentation to restrict access to booking modules. Within 7 days: Deploy WAF rules to detect/block exploitation attempts; disable non-essential booking features if feasible; enable enhanced logging and monitoring. Within 30 days: Contact vendor for patch timeline; evaluate alternative booking solutions; conduct security assessment of affected systems for signs of compromise.

CVE-2026-24371

MEDIUM

Missing Authorization (CWE-862)

2026-01-22 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:L/A:N

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:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Severity Changed

Apr 23, 2026 - 15:43 NVD

CRITICAL MEDIUM

CVSS changed

Apr 23, 2026 - 15:43 NVD

9.8 (CRITICAL) 4.3 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 22, 2026 - 17:16 nvd

CRITICAL 9.8

DescriptionCVE.org

Missing Authorization vulnerability in bookingalgorithms BA Book Everything ba-book-everything allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BA Book Everything: from n/a through <= 1.8.16.

AnalysisAI

BA Book Everything WordPress plugin has a missing authorization vulnerability allowing unauthenticated users to access and modify booking data.

Technical ContextAI

The BA Book Everything plugin by bookingalgorithms has a CWE-862 missing authorization vulnerability that allows unauthenticated access to booking management endpoints.