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CVE-2026-119748— GetPaid WordPress Plugin < 2.8.63 Authorization Bypass via maybe_use_invoice

Quick assessment

Affected
AyeCode Ltd Payment forms, Buy now buttons, and Invoicing System | GetPaid
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.

WordPress 的 GetPaid 插件在 2.8.63 版本之前存在一个授权绕过漏洞。该漏洞允许未认证的攻击者通过向 函数中的 参数提供发票 ID，来访问并操纵其他用户的发票，从而绕过 函数执行的归属权检查和密钥验证。攻击者可以提交一个已知的待处理发票 ID 至 参数，以读取结账价格详情并启动结账流程，导致该发票的状态被未经授权地更改为“挂起（on-hold）”。

CVSS 6.5 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
AyeCode Ltd Payment forms, Buy now buttons, and Invoicing System | GetPaid < 2.8.63 affected
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I. Basic Information for CVE-2026-119748

Vulnerability Information
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Vulnerability Title
GetPaid WordPress Plugin < 2.8.63 Authorization Bypass via maybe_use_invoice
Source: CVE Program / CVE List V5
Vulnerability Description
The GetPaid plugin for WordPress before 2.8.63 contains an authorization bypass vulnerability that allows unauthenticated attackers to access and manipulate another user's invoice by supplying its ID through the maybe_use_invoice parameter in process_invoice(), bypassing the ownership and key checks performed by is_authorized_to_pay(). Attackers can submit a known pending invoice ID via maybe_use_invoice to read checkout pricing details and initiate a checkout workflow, resulting in an unauthorized state change of the invoice to on-hold.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
AyeCode Ltd Payment forms, Buy now buttons, and Invoicing System | GetPaid 0 ~ 2.8.63 -

II. Public POCs for CVE-2026-119748

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III. Intelligence Information for CVE-2026-119748

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Other References for CVE-2026-119748 (2)

Same Patch Batch · AyeCode Ltd · 2026-11-04 · 3 CVEs total

CVE-2026-119749 7.5 HIGH GetPaid WordPress Plugin < 2.8.63 Negative Quantity Payment Bypass
CVE-2026-119747 7.1 HIGH GetPaid WordPress Plugin < 2.8.63 Incorrect Authorization via REST API

IV. Related Vulnerabilities

Same product: Payment forms, Buy now buttons, and Invoicing System | GetPaid
Same vendor: AyeCode Ltd
Same weakness: CWE-639