# CVE-2026-121769: WordPress WP w3all phpBB plugin <= 3.1.9 - SQL Injection vulnerability

Status: published. Published: 2026-11-09. Updated: 2026-11-09.

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.

## Remediation

- fix: Update the WordPress WP w3all phpBB plugin to the latest available version (at least 3.2.0). (source: CNA: Patchstack)

## Affected products and versions

- axew3.com / WP w3all phpBB (wp-w3all-phpbb-integration): ≥ 0; ≤ 3.1.9 (affected, custom); unaffected at 3.2.0. Source: CNA: Patchstack

## Severity and prioritization

- CVSS 3.1: 8.5 (high); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L; source: CNA: Patchstack

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-89

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://patchstack.com/database/wordpress/plugin/wp-w3all-phpbb-integration/vulnerability/wordpress-wp-w3all-phpbb-plugin-3-1-9-sql-injection-vulnerability?_s_id=cve (CNA: Patchstack; vdb-entry)

## Provenance

- CNA: Patchstack: https://www.cve.org/CVERecord?id=CVE-2026-121769; retrieved 2026-11-09; source updated 2026-11-09

Revision: 7cbc5a7c779e536c3d5ead63a1131c4b523873926e686c1a33f5aee765cf3862

Canonical: https://y2.dev/cve/CVE-2026-121769

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