TYPO3 Workspaces Module Information Disclosure
Missing authorization checks in the Workspace Module of 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 directly invoke the corresponding AJAX backend route to disclose sensitive information without having access.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | typo3/cms-workspaces | >= 9.0.0, < 12.4.37, >= 10.0.0, < 12.4.37, >= 11.0.0, < 12.4.37, >= 12.0.0, < 12.4.37, >= 13.0.0, < 13.4.18 | 12.4.37, 13.4.18 |
References
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N- Weakness (CWE)
CWE-200- Platform
- Composer
- Package
typo3/cms-workspaces- Disclosed
- 09.09.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-w2pf-7q5w-2cgw - CC BY 4.0
Vulnerability history: typo3/cms-workspaces
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 09.2025 09.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 1
Disclosures per year
- 2025: 2
- 2026: 0
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TYPO3 Workspaces Module Information Disclosure this entry
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