Medium
TYPO3 Cross-Site Scripting in Fluid ViewHelpers
Failing to properly encode user input, templates using built-in Fluid ViewHelpers are vulnerable to cross-site scripting.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | typo3/cms-fluid | >= 8.0.0, < 8.7.23, >= 9.0.0, < 9.5.4 | 8.7.23, 9.5.4 |
References
- https://github.com/TYPO3-CMS/fluid/commit/1a65dcc4a8f17f61a8055c0fd46c324c44c9980d
- https://github.com/TYPO3-CMS/fluid/commit/a40f468d1534a68cfce91ce2a8e2a1ff81db5cf5
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2019-01-22-4.yaml
- https://github.com/TYPO3-CMS/fluid
- https://github.com/TYPO3-CMS/fluid/compare/v8.7.22...v8.7.23
- https://github.com/TYPO3-CMS/fluid/compare/v9.5.3...v9.5.4
- https://typo3.org/security/advisory/typo3-core-sa-2019-005
CVSS score
6.1/10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
typo3/cms-fluid- Disclosed
- 30.05.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-22q7-cg4r-p9mx - CC BY 4.0
Vulnerability history: typo3/cms-fluid
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
- 04.2022 05.2024
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2022: 1
- 2023: 0
- 2024: 1
- 2025: 0
- 2026: 0
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TYPO3 Cross-Site Scripting in Fluid ViewHelpers this entry
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