WordPress Plugin Vulnerabilities
Booking.com Product Helper < 1.0.2 - Admin+ Stored Cross-Site Scripting
Description
The plugin does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Proof of Concept
When creating a "New product shortcode" you can inject XSS payloads like <--`<img/src=` onerror=confirm``> --!> in the Product Code form field. When a page that includes that product's shortcode is viewed by a visitor, the payload will execute.
Affects Plugins
References
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Asif Nawaz Minhas
Submitter
Asif Nawaz Minhas
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2021-10-05 (about 2 years ago)
Added
2021-10-05 (about 2 years ago)
Last Updated
2023-04-12 (about 1 years ago)