Vulnerabilities / Payment forms, Buy now buttons, and Invoicing System | GetPaid / WPSEC-2026-1609
Payment forms, Buy now buttons, and Invoicing System | GetPaid <= 2.8.62 - Unauthenticated Stored Cross-Site Scripting via Customer Email
Medium 6.1
CWE-79Fixed in 2.8.63
- ID
- WPSEC-2026-1609
- Plugin
- Payment forms, Buy now buttons, and Invoicing System | GetPaid (invoicing)
- Affected
- from 2.8.0 before 2.8.63
- Remediation
- Update to 2.8.63 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-10-25
- Attack surface
- Payment forms, Buy now buttons, and Invoicing System | GetPaid on WPSec AttackSurface
- Fix released
- Published
Description
The Payment forms, Buy now buttons, and Invoicing System | GetPaid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customer email address in versions 2.8.0 to, and including, 2.8.62, due to insufficient output escaping of the email on the GetPaid > Customers admin list. This makes it possible for unauthenticated attackers who check out with a crafted email address to inject arbitrary web scripts that will execute whenever an administrator views the customers list.
References
- https://wpsec.com/vuln/WPSEC-2026-1609/
- https://plugins.svn.wordpress.org/invoicing/tags/2.8.63/
- https://wordpress.org/plugins/invoicing/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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