CVE-2026-1867
Medium
Description
The Guest posting / Frontend Posting / Front Editor WordPress plugin before 5.0.6 allows passing a URL parameter to regenerate a .json file based on demo data that it initially creates. If an administrator modifies the demo form and enables admin notifications in the Guest posting / Frontend Posting / Front Editor WordPress plugin before 5.0.6's settings, it is possible for an unauthenticated attacker to export and download all of the form data/settings, including the administrator's email address.
SeverityMedium
CVSS5.9
Exploit probability—
ProductGuest posting / Frontend Posting / Front Editor
PublishedMar 11, 2026
First seenMar 11, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- Guest posting / Frontend Posting / Front Editor5.0.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Guest posting / Frontend Posting / Front Editor | v < 5.0.6 | 5.0.6 |
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