Detections
Analytics
SCA: security update for prestashop/prestashop (GHSA-fh7r-996q-gvcp)
critical Tenable Self-Hosted Container Security Plugin ID 414526
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- PrestaShop is an Open Source e-commerce web application. Prior to versions 8.0.4 and 1.7.8.9, the
`ValidateCore::isCleanHTML()` method of Prestashop misses hijackable events which can lead to cross-site
scripting (XSS) injection, allowed by the presence of pre-setup `@keyframes` methods. This XSS, which
hijacks HTML attributes, can be triggered without any interaction by the visitor/administrator, which
makes it as dangerous as a trivial XSS attack. Contrary to other attacks which target HTML attributes and
are triggered without user interaction (such as onload / onerror which suffer from a very limited scope),
this one can hijack every HTML element, which increases the danger due to a complete HTML elements scope.
Versions 8.0.4 and 1.7.8.9 contain a fix for this issue. (CVE-2023-30838)
See Also
Plugin Details
Severity: Critical
ID: 414526
Version: Revision 1.8
Type: Local
Family: SCA Checks
Published: 1/23/2025
Updated: 7/2/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Medium
Score: 5
Percentile: 94.66
Vendor
Vendor Severity: High
CVSS v2
Risk Factor: High
Base Score: 9
Temporal Score: 6.7
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2023-30838
CVSS v3
Risk Factor: Critical
Base Score: 9.9
Temporal Score: 8.6
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 4/25/2023
Vulnerability Publication Date: 4/25/2023
Reference Information
CVE: CVE-2023-30838
cwe: CWE-79