{"vulnerability": "CVE-2023-6520", "sightings": [{"uuid": "8b0ac8bf-2cc0-48ee-bb8d-68ec08e0811e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-6520", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/17751", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6520\n\ud83d\udd25 CVSS Score: 4.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)\n\ud83d\udd39 Description: The WP 2FA \u2013 Two-factor authentication for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.5.0. This is due to missing or incorrect nonce validation on the send_backup_codes_email function. This makes it possible for unauthenticated attackers to send emails with arbitrary content to registered users via a forged request granted they can trick a site administrator or other registered user into performing an action such as clicking on a link. While a nonce check is present, it is only executed if a nonce is set. By omitting a nonce from the request, the check can be bypassed.\n\ud83d\udccf Published: 2024-01-11T06:49:30.129Z\n\ud83d\udccf Modified: 2025-06-09T18:40:03.052Z\n\ud83d\udd17 References:\n1. https://www.wordfence.com/threat-intel/vulnerabilities/id/0af451be-2477-453c-a230-7f3fb804398b?source=cve\n2. https://plugins.trac.wordpress.org/browser/wp-2fa/trunk/includes/classes/Admin/class-setup-wizard.php?rev=2940688#L606\n3. https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3009922%40wp-2fa&new=3009922%40wp-2fa&sfp_email=&sfph_mail=", "creation_timestamp": "2025-06-09T19:48:16.000000Z"}, {"uuid": "cabf93bc-8e4e-49c1-9b86-a536b94b0be7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-6520", "type": "seen", "source": "https://t.me/ctinow/166356", "content": "https://ift.tt/oe8ZlmE\nCVE-2023-6520", "creation_timestamp": "2024-01-11T08:31:30.000000Z"}, {"uuid": "1d3f7ea5-f8a2-4b4d-8ea1-186e93c2f94f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-6520", "type": "seen", "source": "https://t.me/ctinow/172045", "content": "https://ift.tt/8MAlgTY\nCVE-2023-6520 | WP 2FA Plugin up to 2.5.0 on WordPress cross-site request forgery", "creation_timestamp": "2024-01-23T15:31:54.000000Z"}]}