GHSA-95qm-3xp7-vfj5
TYPO3 Cross-Site Scripting in Form Framework validation handling
It has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
What each source reports
GitHub Advisories Score used
TYPO3 Cross-Site Scripting in Form Framework validation handling
It has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.
- Record
GHSA-95qm-3xp7-vfj5- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
TYPO3 Cross-Site Scripting in Form Framework validation handling
It has been discovered that the output of field validation errors in the Form Framework is vulnerable to cross-site scripting.
- Record
GHSA-95qm-3xp7-vfj5- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
typo3/cms-corePackagist | 10.0.0 up to 10.2.1 | 10.2.1 |
typo3/cms-corePackagist | 8.0.0 up to 8.7.30 | 8.7.30 |
typo3/cms-corePackagist | 9.0.0 up to 9.5.12 | 9.5.12 |
typo3/cms-corePackagist | 10.0.0 up to 10.2.1, plus listed versions v10.0.0v10.1.0v10.2.0 | 10.2.1 |
typo3/cms-corePackagist | 8.0.0 up to 8.7.30, plus listed versions v8.7.10v8.7.11v8.7.12v8.7.13v8.7.14 Show 18 moreShow lessv8.7.15v8.7.16v8.7.17v8.7.18v8.7.19v8.7.20v8.7.21v8.7.22v8.7.23v8.7.24v8.7.25v8.7.26v8.7.27v8.7.28v8.7.29v8.7.7v8.7.8v8.7.9 | 8.7.30 |
typo3/cms-corePackagist | 9.0.0 up to 9.5.12, plus listed versions v9.0.0v9.1.0v9.2.0v9.2.1v9.3.0 Show 16 moreShow lessv9.3.1v9.3.2v9.3.3v9.4.0v9.5.0v9.5.1v9.5.10v9.5.11v9.5.2v9.5.3v9.5.4v9.5.5v9.5.6v9.5.7v9.5.8v9.5.9 | 9.5.12 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-95qm-3xp7-vfj5 is a medium vulnerability (CVSS 6.1) in typo3/cms-core, published May 30, 2024. No source lists public exploit code. Fixed in typo3/cms-core 10.2.1.