CVE-2023-6506

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CVSS 3.1

4.3 medium

EPSS

<1%p39

Published

Jan 11, 2024 (Jan 11, 2024)

Modified

Jun 17, 2026

Description

The WP 2FA – Two-factor authentication for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.5.0 via the send_backup_codes_email due to missing validation on a user controlled key. This makes it possible for subscriber-level attackers to email arbitrary users on the site.

Vendors: wpwhitesecurity
Products: wp 2fa
Ecosystems: WordPress
Weakness: CWE-639, CWE-732
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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