CVE-2026-16291

ProfileGrid < 5.9.9.8 - Subscriber+ Arbitrary Notification Deletion via IDOR

Published Aug 2, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
The ProfileGrid WordPress plugin before 5.9.9.8 does not verify that a notification belongs to the requesting user before deleting it, allowing any authenticated user such as a Subscriber to delete other users' notifications by enumerating notification identifiers.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
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'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-639
Type Values Removed Values Added
First Time appeared Profilegrid
Profilegrid profilegrid
Wordpress
Wordpress wordpress
Vendors & Products Profilegrid
Profilegrid profilegrid
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description The ProfileGrid WordPress plugin before 5.9.9.8 does not verify that a notification belongs to the requesting user before deleting it, allowing any authenticated user such as a Subscriber to delete other users' notifications by enumerating notification identifiers.
Title ProfileGrid < 5.9.9.8 - Subscriber+ Arbitrary Notification Deletion via IDOR
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Aug 4, 2026, 5:42 PM
Reserved
Jul 20, 2026, 12:19 PM
Status
Deferred
Published
Aug 2, 2026, 6:16 AM
Modified
Aug 26, 2026, 4:31 PM