The Frontend User Notes plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.1. This is due to missing or incorrect nonce validation on the funp_ajax_modify_notes function. This makes it possible for unauthenticated attackers to trick a logged-in user into visiting a malicious page, causing unauthorized overwriting of that victim's own note content via a forged cross-site request to wp_update_post() via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Due to ownership enforcement comparing the note's stored _funp_single_user_id meta against the current session's user ID, the attack is limited to modifying only notes belonging to the tricked victim, and cannot be used to alter notes owned by arbitrary third-party users.

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History

Sat, 06 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 06 Jun 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Absikandar
Absikandar frontend User Notes
Wordpress
Wordpress wordpress
Vendors & Products Absikandar
Absikandar frontend User Notes
Wordpress
Wordpress wordpress

Sat, 06 Jun 2026 00:00:00 +0000

Type Values Removed Values Added
Description The Frontend User Notes plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.1. This is due to missing or incorrect nonce validation on the funp_ajax_modify_notes function. This makes it possible for unauthenticated attackers to trick a logged-in user into visiting a malicious page, causing unauthorized overwriting of that victim's own note content via a forged cross-site request to wp_update_post() via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Due to ownership enforcement comparing the note's stored _funp_single_user_id meta against the current session's user ID, the attack is limited to modifying only notes belonging to the tricked victim, and cannot be used to alter notes owned by arbitrary third-party users.
Title Frontend User Notes <= 2.1.1 - Cross-Site Request Forgery to Note Content Modification via 'confirmEdit' Action
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-06-06T11:49:45.384Z

Reserved: 2026-04-25T17:27:39.790Z

Link: CVE-2026-7047

cve-icon Vulnrichment

Updated: 2026-06-06T11:49:39.893Z

cve-icon NVD

Status : Received

Published: 2026-06-06T00:16:41.623

Modified: 2026-06-06T00:16:41.623

Link: CVE-2026-7047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-06T02:30:09Z

Weaknesses