CVE-2022-31048
Cross-Site Scripting in TYPO3's Form Framework
5.4
MEDIUM
CVSS 3.1
EPSS 0.72%
Description
TYPO3 is an open source web content management system. Prior to versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11, 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. TYPO3 versions 8.7.47 ELTS, 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.
How to fix CVE-2022-31048
To remediate CVE-2022-31048, upgrade the affected package to a fixed version below.
- —upgrade to 8.7.47 or later
- —upgrade to 10.4.29 or later
- —upgrade to 8.7.47 or later
Is CVE-2022-31048 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 8.0.0, < 8.7.47, >= 9.0.0, < 9.5.35, >= 10.0.0, < 10.4.29, >= 11.0.0, < 11.5.11
- >= 10.0.0, < 10.4.29
- >= 8.0.0, < 8.7.47
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |