Description
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.
Published: 2026-02-18
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Wed, 18 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 18 Feb 2026 11:00:00 +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

Wed, 18 Feb 2026 05:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Frontend User Notes <= 2.1.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Note Modification
Weaknesses CWE-639
References
Metrics cvssV3_1

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


Subscriptions

Absikandar Frontend User Notes
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-18T14:44:27.714Z

Reserved: 2025-10-22T14:02:38.741Z

Link: CVE-2025-12071

cve-icon Vulnrichment

Updated: 2026-02-18T14:44:23.510Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-18T05:16:16.683

Modified: 2026-02-18T17:51:53.510

Link: CVE-2025-12071

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-18T10:32:57Z

Weaknesses