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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 253,029 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · frontend-user-notes
Frontend User Notes
2 known vulnerabilities on record. Add your version above to see which ones affect you.
Jun 5, 2026Frontend User Notes: Cross-Site Request ForgeryCVE-2026-7047 · affects up to 2.1.1 · reported by WordfenceMedium 4.3
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.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Feb 18, 2026Frontend User Notes: Insecure Direct Object ReferenceCVE-2025-12071 · affects up to 2.1.0 · reported by WordfenceMedium 4.3
The Frontend User Notes plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.1.0 via the 'funp_ajax_modify_notes' AJAX endpoint due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify arbitrary notes that do not belong to them.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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