CVE-2022-31049 is a vulnerability in TYPO3
Published on June 14, 2022
Cross-Site Scripting in Frontend Login Mailer
TYPO3 is an open source web content management system. Prior to versions 9.5.34 ELTS, 10.4.29, and 11.5.11, user submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages. TYPO3 versions 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.
Vulnerability Analysis
CVE-2022-31049 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2022-31049 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2022-31049
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Affected Versions
typo3:- Version >= 9.0.0, < 9.5.34 is affected.
- Version >= 10.0.0, < 10.4.29 is affected.
- Version >= 11.0.0, < 11.5.11 is affected.
Vulnerable Packages
The following package name and versions may be associated with CVE-2022-31049
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| composer | typo3/cms-core | >= 9.0.0, < 9.5.35 | 9.5.35 |
| composer | typo3/cms-core | >= 10.0.0, < 10.4.29 | 10.4.29 |
| composer | typo3/cms-core | >= 11.0.0, < 11.5.11 | 11.5.11 |
| composer | typo3/cms | >= 10.0.0, < 10.4.29 | 10.4.29 |
| composer | typo3/cms | >= 11.0.0, < 11.5.11 | 11.5.11 |
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.