CVE-2024-21628
mediumpriority · track · 24EPSS 0.004 · 33 %ileEUUSEPSS · scored 2026-10-28
PrestaShop is an open-source e-commerce platform. Prior to version 8.1.3, the isCleanHtml method is not used on this this form, which makes it possible to store a cross-site scripting payload in the database. The impact is low because the HTML is not interpreted in BO, thanks to twig's escape mechanism. In FO, the cross-site scripting attack is effective, but only impacts the customer sending it, or the customer session from which it was sent. This issue affects those who have a module fetching these messages from the DB and displaying it without escaping HTML. Version 8.1.3 contains a patch for this issue.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- GHSA-vr7m-r9vm-m4wfPrestaShop XSS can be stored in DB from "add a message form" in order detail page (FO)2024-01-03ghsa · osvUS
### 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/)
also known as (3)
Other names and identifiers for this entity.
sources
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references (7)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2024-21628/cnnvd
- https://github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597cnnvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wfcnnvd
- https://github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597enisa_euvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wfenisa_euvd
- https://github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597Patchnvd
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wfVendor Advisorynvd
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