CVE-2026-48613

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

12/06/2026

Last modified:

12/06/2026

Description

SQL injection vulnerability in phpBB profile field migration due to improper handling of user-supplied profile field data during migration, allowing execution of arbitrary SQL queries. Only applies to phpBB forums that had been updated from versions prior to phpBB 3.3.8 and have not been updated to 3.3.11 or newer yet.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): Low
Availability (A): Low

Base Score 3.x

5.90

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://www.phpbb.com/community/viewtopic.php?t=2672170