What is the CVSS score of CVE-2026-23496?

CVE-2026-23496 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Pimcore are affected by CVE-2026-23496?

CVE-2026-23496 presents moderate security risk, a improper access control vulnerability rated CVSS 5.4. Exploitation could compromise the security of affected deployments.. A patch is available.

Is there a public PoC exploit available for CVE-2026-23496?

Yes, a public proof-of-concept exploit is available for CVE-2026-23496. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-23496?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Pimcore CVE-2026-23496

MEDIUM

Improper Access Control (CWE-284)

2026-01-15 security-advisories@github.com

GHSA-4wg4-p27p-5q2r

Authentication Bypass Pimcore Web2print Tools

5.4

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.4 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 30, 2026 - 19:49 vuln.today

Public exploit code

Patch released

Jan 30, 2026 - 19:49 nvd

Patch available

CVE Published

Jan 15, 2026 - 17:16 nvd

MEDIUM 5.4

DescriptionGitHub Advisory

Pimcore Web2Print Tools Bundle adds tools for web-to-print use cases to Pimcore. Prior to 5.2.2 and 6.1.1, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for managing "Favourite Output Channel Configurations." Testing revealed that an authenticated backend user without explicitely lacking permissions for this feature was still able to successfully invoke the endpoint and modify or retrieve these configurations. This vulnerability is fixed in 5.2.2 and 6.1.1.

AnalysisAI

Pimcore Web2Print Tools Bundle adds tools for web-to-print use cases to Pimcore. [CVSS 5.4 MEDIUM]

Technical ContextAI

Classified as CWE-284 (Improper Access Control). Affects Web2Print Tools. Pimcore Web2Print Tools Bundle adds tools for web-to-print use cases to Pimcore. Prior to 5.2.2 and 6.1.1, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for managing "Favourite Output Channel Configurations." Testing revealed that an authenticated backend user without explicitely lacking permissions for this feature was still able to successfully invoke the endpoint and modify or retrieve these configurations. This vulnerability is fixed