Headline
GHSA-vr7m-r9vm-m4wf: PrestaShop XSS can be stored in DB from "add a message form" in order detail page (FO)
Impact
The isCleanHtml method is not used on this this form, which makes it possible to store an xss in DB. The impact is low because the html is not interpreted in BO, thanks to twig’s escape mechanism. In FO, the xss is effective, but only impacts the customer sending it, or the customer session from which it was sent.
Be careful if you have a module fetching these messages from the DB and displaying it without escaping html.
Patches
8.1.x
Reporter
Reported by Rona Febriana (linkedin: https://www.linkedin.com/in/rona-febriana/)
Package
composer prestashop/prestashop (Composer)
Affected versions
< 8.1.3
Patched versions
8.1.3
Description
Impact
The isCleanHtml method is not used on this this form, which makes it possible to store an xss in DB.
The impact is low because the html is not interpreted in BO, thanks to twig’s escape mechanism.
In FO, the xss is effective, but only impacts the customer sending it, or the customer session from which it was sent.
Be careful if you have a module fetching these messages from the DB and displaying it without escaping html.
Patches
8.1.x
Reporter
Reported by Rona Febriana (linkedin: https://www.linkedin.com/in/rona-febriana/)
References
- GHSA-vr7m-r9vm-m4wf
- https://nvd.nist.gov/vuln/detail/CVE-2024-21628
- PrestaShop/PrestaShop@afc45b9
- PrestaShop/PrestaShop@c3d78b7
matthieu-rolland published to PrestaShop/PrestaShop
Jan 2, 2024
Published by the National Vulnerability Database
Jan 2, 2024
Published to the GitHub Advisory Database
Jan 3, 2024
Reviewed
Jan 3, 2024
Last updated
Jan 3, 2024