WP2LEADS | WordPress und KlickTipp einfach verbinden – WooCommerce und KlickTipp einfach verbinden <= 3.5.6 - Authenticated (Subscriber+) SQL Injection via Map Query Parameters

ID

WPSEC-2026-1719

Plugin

WP2LEADS | WordPress und KlickTipp einfach verbinden – WooCommerce und KlickTipp einfach verbinden (wp2leads)

Affected

all versions before 3.5.12

Remediation

Update to 3.5.12 or later.

CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness

CWE-89

Usage

Plugin Low · Affected versions Low among sites WPSec scans, 2026-10-27

Attack surface

WP2LEADS | WordPress und KlickTipp einfach verbinden – WooCommerce und KlickTipp einfach verbinden on WPSec AttackSurface

Fix released

2026-10-26

Published

2026-10-27

Description

The WP2LEADS plugin for WordPress is vulnerable to SQL Injection via user-supplied map definitions (such as the 'from', 'joins', 'full_selects', comparison, 'keyBy' and virtual relationship fields) in all versions up to, and including, 3.5.6. This is due to table and column names being used in SQL without validation, comparison values being inserted without escaping, and the AJAX actions that accept these maps lacking capability checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries to existing queries and extract sensitive information from the database.

References

• https://wpsec.com/vuln/WPSEC-2026-1719/
• https://plugins.svn.wordpress.org/wp2leads/tags/3.5.12/
• https://wordpress.org/plugins/wp2leads/

Published by WPSec. Provided as is, without warranty. Corrections: contact us.

This advisory as JSON or Markdown · All advisories: JSON, RSS