CVE-2026-17605

Description

The Payment forms, Buy now buttons, and Invoicing System | GetPaid plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.8.56 via the getpaid_payment_form_element function. This makes it possible for authenticated attackers, with administrator-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/baca279b-0c42-48a9-930a-8d0525066e0a?source=cve

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.56/includes/wpinv-template-functions.php#L1458

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.56/includes/wpinv-template-functions.php#L1432

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.56/includes/admin/meta-boxes/class-getpaid-meta-box-payment-form.php#L131

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.56/includes/admin/class-getpaid-metaboxes.php#L257

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.54/includes/wpinv-template-functions.php#L1458

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.54/includes/wpinv-template-functions.php#L1432

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.54/includes/admin/meta-boxes/class-getpaid-meta-box-payment-form.php#L131

https://plugins.trac.wordpress.org/browser/invoicing/tags/2.8.54/includes/admin/class-getpaid-metaboxes.php#L257

https://github.com/AyeCode/invoicing/commit/80625ba90241840e46b0bc5400f100e6d38ee85c

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3