Detections
Analytics

SCA: security update for pimcore/pimcore (GHSA-36fc-7wjg-mfvj)

high Tenable Self-Hosted Container Security Plugin ID 442389

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.7,
 multiple Pimcore locations call PHP's unserialize() on data from database columns and filesystem files
 without the allowed_classes restriction, including lib/Tool/Authentication.php, models/Site/Dao.php,
 models/DataObject/ClassDefinition/CustomLayout/Dao.php, models/Tool/TmpStore/Dao.php,
 models/Asset/WebDAV/Service.php, and admin-ui-classic-bundle/src/Helper/Dashboard.php, enabling object
 injection and remote code execution if an attacker can control the serialized data source. This issue is
 fixed in versions 11.5.17 (LTS) and 12.3.7. (CVE-2026-45162)

Solution

Update the pimcore/pimcore library and its related packages to version 12.3.7 or later.

See Also

https://github.com/advisories/GHSA-36fc-7wjg-mfvj

Plugin Details

Severity: High

ID: 442389

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 5/27/2026

Updated: 7/20/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.38

Vendor

Vendor Severity: High

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2026-45162

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/27/2026

Vulnerability Publication Date: 5/27/2026

Reference Information

CVE: CVE-2026-45162

cwe: CWE-502