CVE-2024-21628 json
XSS can be stored in DB from "add a message form" in order detail page (FO)
published 2024-01-02 2 y ago modified 2026-09-10 1 mo ago also GHSA-vr7m-r9vm-m4wf , EUVD-2024-0439
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist prestashop/prestashop 8.1.3
- prestashop prestashop 8.1.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:L |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | prestashop/prestashop | <8.1.3 |
8.1.3 |
Affected products
- PrestaShop PrestaShop
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597
web, patch
-
github.com
/PrestaShop/PrestaShop/commit/afc45b93b3cc33be0e571559d2838c6960d98856
web
-
github.com
/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wf
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2024-21628
advisory
-
github.com
/PrestaShop/PrestaShop
package
Sources
- CVE List CVE-2024-21628
- GitHub Advisory GHSA-vr7m-r9vm-m4wf
- NVD CVE-2024-21628
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.