CVE-2026-40798
Deferred Deferred - Pending Action
Unauthenticated SQL Injection in wpForo Forum

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated SQL Injection in wpForo Forum <= 3.0.4 versions.
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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-2026-40798
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wpforo forum to 3.0.4 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Executive Summary

This vulnerability is an unauthenticated SQL Injection found in wpForo Forum versions up to and including 3.0.4. It allows an attacker to execute malicious SQL queries on the forum's database without needing to be logged in or have any privileges.

Impact Analysis

The impact of this vulnerability is severe. An attacker can exploit it remotely without authentication to gain high confidentiality impact by accessing sensitive data in the database. Additionally, it can cause low availability impact, potentially disrupting the forum's normal operations.

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