Description
The Avishi WP PayPal Payment Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0. This is due to missing or incorrect nonce validation on the 'avishi-wp-paypal-payment-button/index.php' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Published: 2025-07-19
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Stored XSS via CSRF
Action: Patch Plugin
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-21942 The Avishi WP PayPal Payment Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0. This is due to missing or incorrect nonce validation on the 'avishi-wp-paypal-payment-button/index.php' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
History

Mon, 21 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 19 Jul 2025 02:30:00 +0000

Type Values Removed Values Added
Description The Avishi WP PayPal Payment Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0. This is due to missing or incorrect nonce validation on the 'avishi-wp-paypal-payment-button/index.php' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Title Avishi WP PayPal Payment Button <= 2.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:04:18.978Z

Reserved: 2025-07-14T21:50:55.409Z

Link: CVE-2025-7669

cve-icon Vulnrichment

Updated: 2025-07-21T16:55:13.038Z

cve-icon NVD

Status : Deferred

Published: 2025-07-19T03:15:23.727

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-7669

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-21T04:00:10Z

Weaknesses