Medium severity6.4NVD Advisory· Published Dec 12, 2025· Updated Apr 15, 2026
CVE-2025-13966
CVE-2025-13966
Description
The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
2<=1.01+ 1 more
- (no CPE)range: <=1.01
- (no CPE)range: <=1.01
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- plugins.trac.wordpress.org/browser/paypal-payments-shortcode/tags/1.01/sls-paypal-payments-shortcode.phpnvd
- plugins.trac.wordpress.org/browser/paypal-payments-shortcode/tags/1.01/sls-paypal-payments-shortcode.phpnvd
- plugins.trac.wordpress.org/browser/paypal-payments-shortcode/trunk/sls-paypal-payments-shortcode.phpnvd
- plugins.trac.wordpress.org/browser/paypal-payments-shortcode/trunk/sls-paypal-payments-shortcode.phpnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/b0b1fbb1-fc2c-4eb9-89c6-364ca8c385dbnvd
News mentions
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