CVE-2025-59016 Information Disclosure via File Abstraction Layer

What is CVE-2025-59016?

CVE-2025-59016 is a medium-severity vulnerability in Typo3 Typo3, published on 9 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Error messages containing sensitive information in the File Abstraction Layer in TYPO3 CMS versions 9.0.0-9.5.54, 10.0.0-10.4.53, 11.0.0-11.5.47, 12.0.0-12.4.36, and 13.0.0-13.4.17 allow backend users to disclose full file paths via failed low-level file-system operations.

Weakness: CWE-209

Which versions are affected by CVE-2025-59016?

10 open source packages ship an affected version, including typo3/cms-core. It affects 1 product.

Products include Typo3 Typo3.

How do I fix CVE-2025-59016?

Upgrade typo3/cms-core to a fixed version for your release line: 12.4.37 or 13.4.18.

Is CVE-2025-59016 being exploited?

There is no known exploitation of CVE-2025-59016 in the wild and no public exploit code.

Other vulnerabilities in Typo3 Typo3

• CVE-2009-0258 Indexed Search Engine for TYPO3 Command Execution via Metacharacter Injection Critical 10.0
• CVE-2011-3583 Typo3 SQL injection due to faulty prepared statements Critical 9.8
• CVE-2011-4628 Typo3 Authentication Bypass Critical 9.8
• CVE-2023-24814 Persisted Cross-Site Scripting in Frontend Rendering in typo3 High 8.8
• CVE-2021-41113 Cross-Site-Request-Forgery in Backend URI Handling in Typo3 High 8.8

All Typo3 Typo3 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-cvm2-5f78-g9m8.