CVE-2026-49769
Deferred Deferred - Pending Action
Unauthenticated PHP Object Injection in wpForo Forum

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated PHP Object Injection in wpForo Forum <= 3.1.0 versions.
CVSS Scores
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-49769
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wpforo forum to 3.1.0 (inc)
Helpful Resources
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 vulnerability is an unauthenticated PHP Object Injection in wpForo Forum versions up to 3.1.0. It allows an attacker to inject malicious PHP objects without needing to be authenticated.

Impact Analysis

The vulnerability has a very high severity with a CVSS score of 9.8, indicating it can lead to complete compromise of confidentiality, integrity, and availability. An attacker could execute arbitrary code, manipulate data, or cause denial of service on the affected system.

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