Description
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in WPdevelop Booking Calendar booking allows Leveraging Race Conditions.This issue affects Booking Calendar: from n/a through 11.8.4.
Published: 2026-10-02
Score: 3.7 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update the WordPress Booking Calendar plugin to the latest available version (at least 11.9).

Tracking

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Advisories

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History

Sat, 03 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 02 Oct 2026 15:00:00 +0000

Type Values Removed Values Added
Description Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in WPdevelop Booking Calendar booking allows Leveraging Race Conditions.This issue affects Booking Calendar: from n/a through 11.8.4.
Title WordPress Booking Calendar plugin <= 11.8.4 - Race Condition vulnerability
Weaknesses CWE-362
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-10-05T07:01:17.773Z

Reserved: 2026-04-07T10:48:50.116Z

Link: CVE-2026-39601

cve-icon Vulnrichment

Updated: 2026-10-03T15:11:24.126Z

cve-icon NVD

Status : Deferred

Published: 2026-10-02T15:17:09.907

Modified: 2026-10-05T08:17:15.983

Link: CVE-2026-39601

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-02T16:45:18Z

Weaknesses