WordPress security changelog
MEDIUM CVE-2026-42655 Deferred

Best Payments Plugin for WP: A security weakness

Best Payments Plugin for WP is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 4.6.19.

CVE / CNA score 5.9 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Best Payments Plugin for WP
Plugin slug
wp-payment-form
Affected
n/a through 4.6.19
Safe version
4.6.20
Published
Jun 15, 2026
Weakness
CWE-472 — External Control of Assumed-Immutable Web Parameter

This CVE was published Jun 15, 2026 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Best Payments Plugin for WP to 4.6.20 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Unauthenticated Bypass Vulnerability in Best Payments Plugin for WP <= 4.6.19 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Primary and upstream sources