CVE-2026-87846
Medium
Description
The Shipping for Nova Poshta WordPress plugin through 1.19.8 does not perform any authorisation, nonce or ownership checks on one of its AJAX actions available to unauthenticated users, allowing anyone to delete the shipment records of arbitrary orders and to make the store issue the carrier's waybill-deletion request for those orders using the store's own stored API credentials.
SeverityMedium
CVSS5.3
Exploit probability—
ProductShipping for Nova Poshta
PublishedOct 9, 2026
First seenOct 9, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Shipping for Nova Poshta | 1.18.7 ≤ v ≤ 1.19.8 | — |
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