What’s Vulnerable › Vulnerabilities

CVE-2026-23496: Pimcore Web2Print Tools Bundle "Favourite Output Channel Configuration" Missing Function Level Authorization

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-15 · updated 2026-06-17
• Weakness: CWE-284

Description

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.

Affected products

• pimcore Web2Print Tools: before 5.2.2; from 6.0.0 before 6.1.1 — fixed in 5.2.2, 6.1.1

How to fix

Upgrade to a fixed version: pimcore Web2Print Tools 5.2.2, 6.1.1. Check the vendor advisory for mitigations.

References

• https://github.com/pimcore/pimcore/security/advisories/GHSA-4wg4-p27p-5q2r
• https://github.com/pimcore/web2print-tools/commit/7714452a04b9f9b077752784af4b8d0b05e464a1
• https://github.com/pimcore/web2print-tools/pull/108
• https://github.com/pimcore/web2print-tools/releases/tag/v5.2.2
• https://github.com/pimcore/web2print-tools/releases/tag/v6.1.1
• https://github.com/pimcore/pimcore/security/advisories/GHSA-4wg4-p27p-5q2r

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