CVE-2026-73189
Received Received - Intake

Subscriber IDOR Vulnerability in WP Crowdfunding Plugin

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Patchstack

Description
Subscriber Insecure Direct Object References (IDOR) in WP Crowdfunding < 2.2.1 versions.

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Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-18
AI Q&A
2026-08-18
EPSS Evaluated
N/A
NVD
CVE-2026-73189
EUVD
EUVD-2026-60939

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wp_crowdfunding wp_crowdfunding to 2.2.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an Insecure Direct Object References (IDOR) flaw in the WP Crowdfunding WordPress plugin versions before 2.2.1. It allows attackers to bypass authorization and authentication, potentially accessing sensitive files, folders, or database interactions without proper permissions.

Detection Guidance

Detecting this IDOR vulnerability requires checking if the WP Crowdfunding plugin version is below 2.2.1. Use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files for version details. Monitor logs for unauthorized access attempts or unusual database interactions.

Impact Analysis

An attacker could exploit this to access unauthorized data or perform actions they shouldn't be able to. This may lead to data breaches, loss of sensitive information, or manipulation of crowdfunding campaigns. The risk is higher if the plugin is widely used, as mass exploitation campaigns are likely.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA compliance. Organizations may face legal penalties, fines, or reputational damage if exploited, as it compromises data protection requirements.

Mitigation Strategies

Immediately update the WP Crowdfunding plugin to version 2.2.1 or later. If updating is not possible, apply Patchstack's mitigation rule to block attacks temporarily. Contact your hosting provider or web developer for assistance if needed.

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