MEDIUMCVSS v3.1 5.3Vulnerability

CVE-2026-103313

The BitPay Gateway for WooCommerce WordPress plugin through 4.1.3 does not bind the payment provider's transaction confirmation to the order it completes, nor verify the confirmed amount, allowing an unauthenticated attacker who holds a single genuine low-value transaction to mark arbitrary higher-value orders as paid.

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-28T11:39:10.768721+00:00
Cvss score
5.3
Cvss severity
MEDIUM
Retrieved at
2026-10-28T11:40:10+00:00
Score
5.3
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-103313
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
First seen by Signal
2026-10-28T11:40:10+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Published at
2026-10-28T11:17:13.717
Last modified
2026-10-28T11:17:13.717

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CVE-2026-103313 (CVSS v3.1 5.3) — Ninja Signal Threat Intelligence | Ninja Signal