TYPO3 CMS Stored Cross-Site Scripting via FileDumpController
Meta
- CVSS:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C(5.0)
Problem
It has been discovered that the FileDumpController (backend and frontend context) is vulnerable to cross-site scripting when malicious files are displayed using this component. A valid backend user account is needed to exploit this vulnerability.
Solution
Update to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix the problem described above.
Credits
Thanks to Vautia who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.
References
- TYPO3-CORE-SA-2022-009
- Vulnerability Report on huntr.dev (embargoed +30 days)
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | typo3/cms | >= 10.0.0, < 10.4.32, >= 11.0.0, < 11.5.16 | 10.4.32, 11.5.16 |
| Composer package | typo3/cms-core | >= 7.0.0, < 7.6.58, >= 8.0.0, < 8.7.48, >= 9.0.0, < 9.5.37, >= 10.0.0, < 10.4.32, >= 11.0.0, < 11.5.16 | 7.6.58, 8.7.48, 9.5.37, 10.4.32, 11.5.16 |
References
- https://github.com/TYPO3/typo3/security/advisories/GHSA-9c6w-55cp-5w25
- https://nvd.nist.gov/vuln/detail/CVE-2022-36107
- https://github.com/TYPO3/typo3/commit/546208428c861a09d62b86cde141eb19a81fae66
- https://github.com/TYPO3/typo3/commit/bd58d2ff2eeef89e63ef754a2389597d22622a39
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-36107.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-36107.yaml
- https://github.com/TYPO3/typo3
- https://typo3.org/security/advisory/typo3-core-sa-2022-009
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
typo3/cms, typo3/cms-core- Disclosed
- 16.09.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-9c6w-55cp-5w25 - CC BY 4.0
Vulnerability history: typo3/cms
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
- 188
- First → latest
- 09.2018 06.2024
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- Critical 6
- High 41
- Medium 128
- Low 13
Disclosures per year
- 2018: 2
- 2019: 0
- 2020: 13
- 2021: 15
- 2022: 85
- 2023: 1
- 2024: 72
- 2025: 0
- 2026: 0
-
TYPO3 CMS Stored Cross-Site Scripting via FileDumpController this entry
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