CVE-2021-21358
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in typo3/cms-form
- State
- Published
- Severity
- 5.4 Medium
- Published
- Mar 23, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 22, 2020
Description
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | GitHub_M |
Weaknesses
- CWE-79 Cross-site Scripting (XSS)
Affected Products
| Product | Versions |
|---|---|
TYPO3.CMSTYPO3 |
|
References
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