CVE-2025-46499 - CVE House

Status published High CVE-2025-46499

WordPress PayPal Express Checkout plugin <= 2.1.2 - Cross Site Request Forgery (CSRF) vulnerability

7.1 CVSS

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hccoder PayPal Express Checkout paypal-express-checkout allows Stored XSS.This issue affects PayPal Express Checkout: from n/a through <= 2.1.2.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

johska | Patchstack Bug Bounty Program

References

https://patchstack.com/database/Wordpress/Plugin/paypal-express-checkout/vulnerability/wordpress-paypal-express-checkout-plugin-2-1-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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WordPress Better User Shortcodes Plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability

High 7.1

Affected Vendor

hccoder

View all reports →

Affected Software

PayPal Express Checkout

Vulnerable Versions:

Timeline

Official Publish: April 24th, 2025

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories