Information Disclosure via File Abstraction Layer
Priority LOW 24CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-209.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00235 14th percentileScored 2026-11-07
Fix Fixed TYPO3 CMS (TYPO3): 9.5.55, 10.4.54, 11.5.48 +2typo3/cms-core (Packagist): 12.4.37, 13.4.18
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TYPO3 | TYPO3 CMS | 9.0.0 to before 9.5.55; 10.0.0 to before 10.4.54; 11.0.0 to before 11.5.48; 12.0.0 to before 12.4.37; 13.0.0 to before 13.4.18 | 9.5.55, 10.4.54, 11.5.48, 12.4.37, 13.4.18 | Patch available | CNA |
| — | typo3/cms-core (Packagist) | 9.0.0 to before 12.4.37 | 12.4.37 | Patch available | GHSA-cvm2-5f78-g9m8 |
| — | typo3/cms-core (Packagist) | 10.0.0 to before 12.4.37 | 12.4.37 | Patch available | GHSA-cvm2-5f78-g9m8 |
| — | typo3/cms-core (Packagist) | 11.0.0 to before 12.4.37 | 12.4.37 | Patch available | GHSA-cvm2-5f78-g9m8 |
| — | typo3/cms-core (Packagist) | 12.0.0 to before 12.4.37 | 12.4.37 | Patch available | GHSA-cvm2-5f78-g9m8 |
| — | typo3/cms-core (Packagist) | 13.0.0 to before 13.4.18 | 13.4.18 | Patch available | GHSA-cvm2-5f78-g9m8 |
- TYPO3 CMS VendorTYPO3 Affected 9.0.0 to before 9.5.55; 10.0.0 to before 10.4.54; 11.0.0 to before 11.5.48; 12.0.0 to before 12.4.37; 13.0.0 to before 13.4.18 Fixed in 9.5.55, 10.4.54, 11.5.48, 12.4.37, 13.4.18 Patch available CNA
- typo3/cms-core (Packagist) Vendor— Affected 9.0.0 to before 12.4.37 Fixed in 12.4.37 Patch available GHSA-cvm2-5f78-g9m8
- typo3/cms-core (Packagist) Vendor— Affected 10.0.0 to before 12.4.37 Fixed in 12.4.37 Patch available GHSA-cvm2-5f78-g9m8
- typo3/cms-core (Packagist) Vendor— Affected 11.0.0 to before 12.4.37 Fixed in 12.4.37 Patch available GHSA-cvm2-5f78-g9m8
- typo3/cms-core (Packagist) Vendor— Affected 12.0.0 to before 12.4.37 Fixed in 12.4.37 Patch available GHSA-cvm2-5f78-g9m8
- typo3/cms-core (Packagist) Vendor— Affected 13.0.0 to before 13.4.18 Fixed in 13.4.18 Patch available GHSA-cvm2-5f78-g9m8
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | 9.0.0 to before 9.5.55; 10.0.0 – 10.4.54; 11.0.0 – 11.5.48; 12.0.0 – 12.4.37; 13.0.0 – 13.4.18 | Vulnerable | TYPO3 |
- cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* Versions 9.0.0 to before 9.5.55; 10.0.0 – 10.4.54; 11.0.0 – 11.5.48; 12.0.0 – 12.4.37; 13.0.0 – 13.4.18 Vulnerable ·TYPO3
Remediation
- Fix · CNA TYPO3 CMS (TYPO3) Fixed in 9.5.55, 10.4.54, 11.5.48, 12.4.37, 13.4.18
- Fix · GHSA-cvm2-5f78-g9m8 typo3/cms-core (Packagist) Fixed in 12.4.37 Advisory →
- Fix · GHSA-cvm2-5f78-g9m8 typo3/cms-core (Packagist) Fixed in 12.4.37 Advisory →
- Fix · GHSA-cvm2-5f78-g9m8 typo3/cms-core (Packagist) Fixed in 12.4.37 Advisory →
- Fix · GHSA-cvm2-5f78-g9m8 typo3/cms-core (Packagist) Fixed in 12.4.37 Advisory →
- Fix · GHSA-cvm2-5f78-g9m8 typo3/cms-core (Packagist) Fixed in 13.4.18 Advisory →
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
TYPO3 CMS 10.4.54, 11.5.48 and 3 more versions
4 records Highest priority Priority LOW 4 LOW
Other records, highest priority first
- TI-2025-36661 Information Disclosure in Workspaces ModulePriority LOW 31
- TI-2025-36660 Broken Access Control in Backend AJAX RoutesPriority LOW 24
- TI-2025-36656 Open Redirect in TYPO3 CMSPriority LOW 23
Timeline
- 2026-10-02 Threatist record created from CVE-2025-59016
- 2026-10-03 Alias added: GHSA-cvm2-5f78-g9m8
References
More Typo3 vulnerabilities
- TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
- TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
- TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
- TI-2009-00241 The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9… CVSS 2.0HIGH 10.0
- TI-2020-08940 Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS CVSS 3.1CRITICAL 10.0
- TI-2011-03994 Improper authentication in TYPO3 CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-59016 · CVE Program
- CVE-2025-59016 · NVD
- FIRST EPSS
- GHSA-cvm2-5f78-g9m8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences