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CVE-2026-80341— Payment Plugins for PayPal WooCommerce < 2.0.26 - Subscriber+ Stored Payment Method Assignment via IDOR

Quick assessment

Affected
Unknown Payment Plugins for PayPal WooCommerce
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.

以下是该漏洞描述的中文翻译： PayPal WooCommerce WordPress 支付插件在 2.0.26 版本之前，未验证已保存的支付方式是否归属于当前用户。这允许任何已认证的用户（如订阅者）将其他客户的已保存银行卡绑定到自己的账户，并对其进行扣款或删除操作。 利用该漏洞的前提是：攻击者必须已知晓受害者已保存支付方式对应的支付提供商标识符（provider identifier）。而在 2.0.26 版本之前的该插件中，此标识符并未向外部暴露。

AI Predicted 4.6 Difficulty: Hard EPSS 0.23% · P13

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Payment Plugins for PayPal WooCommerce 1.1.0< 2.0.26 affected
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I. Basic Information for CVE-2026-80341

Vulnerability Information
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Vulnerability Title
Payment Plugins for PayPal WooCommerce < 2.0.26 - Subscriber+ Stored Payment Method Assignment via IDOR
Source: CVE Program / CVE List V5
Vulnerability Description
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not verify that a stored payment method belongs to the user attaching it, allowing any authenticated user, such as a subscriber, to bind another customer's stored card to their own account and then charge or delete it. Exploitation requires the attacker to already know the payment provider's identifier for the victim's stored method, which the Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not expose.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Payment Plugins for PayPal WooCommerce 1.1.0 ~ 2.0.26 -

II. Public POCs for CVE-2026-80341

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III. Intelligence Information for CVE-2026-80341

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Security Blog Posts for CVE-2026-80341 (1)

Same Patch Batch · Unknown · 2026-09-09 · 28 CVEs total

CVE-2026-85117 6.5 MEDIUM Contact Form 7 Captcha 0.1.7 - 0.1.8 - Unauthenticated Arbitrary Shortcode Execution via F
CVE-2026-19855 6.5 MEDIUM Spam protection, Honeypot, Anti-Spam by CleanTalk < 6.87 - Unauthenticated Arbitrary Short
CVE-2026-83537 5.3 MEDIUM WP Express Checkout < 2.5.0 - Unauthenticated Payment Bypass via wpec_process_empty_paymen
CVE-2026-80440 4.8 MEDIUM Hustle < 7.8.14.2 - Unauthenticated Arbitrary Shortcode Execution via Success Message Plac
CVE-2026-81022 SupportCandy 3.3.6 - 3.5.2 - Unauthenticated Ticket Content Disclosure via Auth Code Leak
CVE-2026-85132 WPLP Cookie Consent 4.0.2 - 4.4.1 - Subscriber+ Cookie Scan Schedule Disclosure via gcc_ge
CVE-2026-85133 WPLP Cookie Consent < 4.4.2 - Subscriber+ Missing Authorization via Multiple Settings AJAX
CVE-2026-85418 Orbit Fox < 3.0.9 - Contributor+ Stored XSS via Beaver Builder Pricing Table Widget
CVE-2026-84113 Quentn WP < 1.2.15 - Admin+ SQLi via 'orderby'/'order' Parameter
CVE-2026-84222 Kirki 6.2.1 - 6.2.5 - Unauthenticated Non-Public Post Content Disclosure via 'kirki_data'
CVE-2026-84068 Quentn WP 1.2.13 - 1.2.14 - Unauthenticated SQLi via 'qntn_wp' Parameter
CVE-2026-83541 Sina Extension for Elementor 3.7.1 - 3.10.3 - Contributor+ Stored XSS via Table Widget
CVE-2026-85037 Sunshine Photo Cart < 3.7 - Unauthenticated Price Manipulation via IDOR
CVE-2026-81741 Groundhogg < 4.7.2 - Open Redirect via 'redirect_to' Parameter
CVE-2026-13146 WP Travel < 12.0.2 - Unauthenticated Booking Payment State Tampering via IDOR
CVE-2026-82185 WPLP Cookie Consent < 4.4.2 - Subscriber+ Banner Settings Overwrite and A/B Test Data Rese
CVE-2026-82848 Masteriyo LMS 1.3.1 - 2.3.3 - Unauthenticated Course Enrollment Disclosure
CVE-2026-82184 WPLP Cookie Consent < 4.4.2 - Unauthenticated IAB TCF Consent Option Update
CVE-2026-80339 Payment Plugins for Stripe WooCommerce < 4.0.12 - Unauthenticated Customer PII Disclosure
CVE-2026-80340 Payment Plugins for PayPal WooCommerce < 2.0.26 - Unauthenticated Customer PII Disclosure

Showing top 20 of 28 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Payment Plugins for PayPal WooCommerce
Same vendor: Unknown