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CVE-2026-42655— WordPress Best Payments Plugin for WP plugin <= 4.6.19 - Payment Bypass vulnerability

Quick assessment

Affected
WPManageNinja Best Payments Plugin for WP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Best Payments Plugin for WP是WPManageNinja公司的一款WordPress支付插件 WPManageNinja Best Payments Plugin for WP 4.6.19及之前版本存在输入验证错误漏洞,该漏洞源于输入验证错误,可能导致未经验证的绕过攻击。

CVSS 7.5 · Medium EPSS 0.34% · P26

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
WPManageNinja Best Payments Plugin for WP n/a≤ 4.6.19 affected
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I. Basic Information for CVE-2026-42655

Vulnerability Information

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Vulnerability Title
WordPress Best Payments Plugin for WP plugin <= 4.6.19 - Payment Bypass vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Bypass Vulnerability in Best Payments Plugin for WP <= 4.6.19 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对假设不可变Web参数的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
WPManageNinja Best Payments Plugin for WP 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Best Payments Plugin for WP是WPManageNinja公司的一款WordPress支付插件 WPManageNinja Best Payments Plugin for WP 4.6.19及之前版本存在输入验证错误漏洞,该漏洞源于输入验证错误,可能导致未经验证的绕过攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
WPManageNinja Best Payments Plugin for WP n/a ~ 4.6.19 -

II. Public POCs for CVE-2026-42655

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III. Intelligence Information for CVE-2026-42655

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Vendor Advisories for CVE-2026-42655 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2026-42655

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