What’s Vulnerable › Vulnerabilities
CVE-2025-59016: Information Disclosure via File Abstraction Layer
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-09 · updated 2026-06-17
- Weakness: CWE-209
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.
Affected products
- typo3: from 9.0.0 before 9.5.55; from 10.0.0 through 10.4.54; from 11.0.0 through 11.5.48; from 12.0.0 through 12.4.37; from 13.0.0 through 13.4.18 — fixed in 9.5.55
How to fix
Upgrade to a fixed version: typo3 9.5.55. Check the vendor advisory for mitigations.
References
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