CVE-2026-121769
Deferred Deferred - Pending Action

SQL Injection in WP w3all phpBB Integration

Vulnerability report for CVE-2026-121769, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-11-09

Last updated on: 2026-11-09

Assigner: Patchstack

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in axew3.com WP w3all phpBB wp-w3all-phpbb-integration allows SQL Injection.This issue affects WP w3all phpBB: from n/a through 3.1.9.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-11-09
Last Modified
2026-11-09
Generated
2026-11-09
AI Q&A
2026-11-09
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
w3all wp-w3all-phpbb-integration From 3.1.0 (inc) to 3.1.9 (inc)

Helpful Resources

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.

Attack-Flow Graph

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Executive Summary

This is an SQL Injection vulnerability in the WP w3all phpBB integration plugin for WordPress. It allows attackers to inject malicious SQL code into database queries, potentially accessing or manipulating sensitive data.

Impact Analysis

An attacker could exploit this to read, modify, or delete database contents, including user credentials, posts, or other sensitive information. This could lead to unauthorized access, data breaches, or website defacement.

Compliance Impact

This vulnerability could lead to unauthorized data access or leaks, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Organizations may face fines, legal penalties, and reputational damage if exploited.

Mitigation Strategies

Update the WP w3all phpBB integration plugin to the latest version (3.1.9 or later) to address the SQL injection vulnerability.

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