CVE-2026-103684
Received Received - Intake

Missing Authorization in WP Event Solution Plugin

Publication date: 2026-10-05

Last updated on: 2026-10-05

Assigner: Patchstack

Description
Missing Authorization vulnerability in Arraytics WP Event Solution wp-event-solution allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Event Solution: from n/a through 4.1.25.

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Meta Information

Published
2026-10-05
Last Modified
2026-10-05
Generated
2026-10-05
AI Q&A
2026-10-05
EPSS Evaluated
N/A
NVD
CVE-2026-103684
EUVD
EUVD-2026-92423

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Arraytics WP Event Solution 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

This vulnerability is a Missing Authorization issue in the Arraytics WP Event Solution plugin. It allows attackers to exploit incorrectly configured access control security levels, enabling unauthorized access to restricted pages or actions without proper authentication.

Detection Guidance

To detect this vulnerability, check if your WordPress site is running WP Event Solution version 4.1.25 or below. You can verify the plugin version via the WordPress admin dashboard under Plugins or by inspecting the plugin files on the server. No specific commands are provided in the context, but manual verification of the plugin version is recommended.

Impact Analysis

Unauthenticated users could access sensitive data or perform unauthorized actions due to broken access control. This may lead to data exposure or manipulation if the plugin handles user or event data.

Compliance Impact

This vulnerability allows unauthenticated users to access restricted pages or perform unauthorized actions, which could lead to exposure of sensitive data. This may violate compliance requirements under GDPR or HIPAA if such data includes personally identifiable information or protected health information.

Mitigation Strategies

Immediately update the WP Event Solution plugin to version 4.1.26 or later. If updating is not possible, seek assistance from your hosting provider or developer. Patchstack users can enable auto-updates for vulnerable plugins to prevent exploitation.

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