CVE-2024-21627
PrestaShop is an open-source e-commerce platform. Prior to versions 8.1.3 and 1.7.8.11, some event attributes are not detected by the `isCleanHTML` method. Some modules using the `isCleanHTML` method could be vulnerable to cross-site scripting. Versions 8.1.3 and 1.7.8.11 contain a patch for this issue. The best workaround is to use the `HTMLPurifier` library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of `HTML` type will call `isCleanHTML`.
- Affected products
- Prestashop
- Prestashop
- < 1.7.8.11, 8.1.3
- Fix
- Available
- CVSS 3.1
- 8.1 HIGH
- EPSS
- 0.5% (42th percentile)
- Weakness
- CWE-20, CWE-79
- NVD status
- Modified
- Published
- 2024-01-02
No indexed exploits for CVE-2024-21627 yet
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No exploit for CVE-2024-21627 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.