TYPO3 is vulnerable to Mass Assignment in the Extension table administration library
The creating record functionality in Extension table administration library (feuser_adminLib.inc) in TYPO3 4.5.0 through 4.5.31, 4.7.0 through 4.7.16, and 6.0.0 through 6.0.11 allows remote attackers to write to arbitrary fields in the configuration database table via crafted links, aka "Mass Assignment."
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | typo3/cms-core | >= 4.5.0, < 4.5.31, >= 4.6.0, < 4.7.16, >= 6.0.0, < 6.0.11 | 4.5.31, 4.7.16, 6.0.11 |
References
- Weakness (CWE)
-- Platform
- Composer
- Package
typo3/cms-core- Disclosed
- 17.05.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5fj8-wh3g-qvq2 - CC BY 4.0
Vulnerability history: typo3/cms-core
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
- 128
- First → latest
- 09.2018 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 35
- Medium 84
- Low 8
Disclosures per year
- 2018: 2
- 2019: 0
- 2020: 13
- 2021: 15
- 2022: 34
- 2023: 3
- 2024: 38
- 2025: 8
- 2026: 15
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TYPO3 is vulnerable to Mass Assignment in the Extension table administration library this entry
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