CVE-2026-86837
Medium
Description
The Bookly WordPress plugin before 28.3 does not properly verify a customer's identity before updating their stored details, allowing unauthenticated attackers who know a customer's primary identifier to overwrite that customer's stored personal information such as name, email and address.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Bookly
PublishedSep 25, 2026
First seenSep 25, 2026
How to fix
Update
- Bookly28.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Bookly | v < 28.3 | 28.3 |
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