CVE-2026-73993
Deferred Deferred - Pending Action

Unauthenticated PHP Object Injection in FundEngine

Publication date: 2026-08-20

Last updated on: 2026-08-20

Assigner: Patchstack

Description
Unauthenticated PHP Object Injection in FundEngine <= 1.7.9 versions.

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Meta Information

Published
2026-08-20
Last Modified
2026-08-20
Generated
2026-08-20
AI Q&A
2026-08-20
EPSS Evaluated
N/A
NVD
CVE-2026-73993
EUVD
EUVD-2026-63312

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
fundengine fundengine to 1.7.9 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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Executive Summary

This is an unauthenticated PHP Object Injection vulnerability affecting FundEngine versions 1.7.9 and below. It allows remote attackers to inject malicious PHP objects without authentication, potentially leading to code execution or other attacks.

Impact Analysis

An attacker could exploit this to execute arbitrary code on your server, take control of your website, steal sensitive data, or disrupt services. Since it requires no authentication, any unpatched system is at high risk.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR (data protection) and HIPAA (health data security). Non-compliance may result in fines, legal penalties, and reputational damage due to unauthorized access to sensitive information.

Mitigation Strategies

Immediately update FundEngine to the latest version (1.7.10 or higher) to patch the unauthenticated PHP Object Injection vulnerability. If updating is not possible, consider disabling or removing the plugin until a patch is applied.

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