CVE-2024-21627

2024-01-0221:15:10

CWE-20

CWE-79

[email protected]

web.nvd.nist.gov

prestashop

open-source

e-commerce

platform

cve-2024-21627

xss

cross-site scripting

security

vulnerability

htmlpurifier

library

nvd

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N

0.001 Low

EPSS

Percentile

21.5%

JSON

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 configurations

Vulners

NVD

Node

prestashopprestashopRange8.0.0–8.1.3

prestashopprestashopRange<1.7.8.11

VendorProductVersionCPE
prestashopprestashop*cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*
prestashopprestashop*cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
prestashop	prestashop	*	cpe:2.3:a:prestashop:prestashop::::::::
prestashop	prestashop	*	cpe:2.3:a:prestashop:prestashop::::::::

CNA Affected

[
  {
    "vendor": "PrestaShop",
    "product": "PrestaShop",
    "versions": [
      {
        "version": ">= 8.0.0, < 8.1.3",
        "status": "affected"
      },
      {
        "version": "< 1.7.8.11",
        "status": "affected"
      }
    ]
  }
]