CVE-2026-16290
Medium
Description
The ProfileGrid WordPress plugin before 6.0.0.0 does not perform authorization checks before returning a group's member list, and registers the handler for unauthenticated users, allowing any unauthenticated visitor to disclose the members and their identifiers of any group, including private or closed ones, bypassing the ProfileGrid WordPress plugin before 6.0.0.0's member-visibility setting.
SeverityMedium
CVSS5.3
Exploit probability—
ProductProfileGrid
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- ProfileGrid6.0.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ProfileGrid | v < 6.0.0.0 | 6.0.0.0 |
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