CVE-2026-23498

HIGH
2026-01-14 [email protected] GHSA-7cw6-7h3h-v8pf
7.2
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Jan 28, 2026 - 17:17 nvd
Patch available
CVE Published
Jan 14, 2026 - 19:16 nvd
HIGH 7.2

Tags

PHP Shopware

Description

Shopware is an open commerce platform. From 6.7.0.0 to before 6.7.6.1, a regression of CVE-2023-2017 leads to an array and array crafted PHP Closure not checked being against allow list for the map(...) override. This vulnerability is fixed in 6.7.6.1.

Analysis

Shopware versions 6.7.0.0 through 6.7.6.0 contain a code injection vulnerability in the map() function override that fails to validate PHP Closures against an allowlist, enabling authenticated attackers with high privileges to execute arbitrary code. The vulnerability reintroduces a regression from CVE-2023-2017 and affects the open commerce platform's core functionality. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Validate that input sanitization is in place for all user-controlled parameters.

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Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +36
POC: 0

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CVE-2026-23498 vulnerability details – vuln.today
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