CVE-2025-59019 Information Disclosure via CSV Download

What is CVE-2025-59019?

CVE-2025-59019 is a medium-severity missing authorization 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

Missing authorization checks in the CSV download feature of TYPO3 CMS versions 11.0.0‑11.5.47, 12.0.0‑12.4.36, and 13.0.0‑13.4.17 allow backend users to disclose information from arbitrary database tables stored within the users' web mounts without having access to them.

Weakness: CWE-200

Which versions are affected by CVE-2025-59019?

6 open source packages ship an affected version, including typo3/cms-backend and typo3/cms-recordlist. It affects 1 product.

Products include Typo3 Typo3.

How do I fix CVE-2025-59019?

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

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-59019 being exploited?

There is no known exploitation of CVE-2025-59019 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-j8vm-7q52-2m2m.