CVE-2021-32667
6.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Summary
TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When Page TSconfig settings are not properly encoded, corresponding page preview module (Web>View) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TYPO3 | TYPO3.CMS | >= 9.0.0, < 9.5.29 | affected |
| TYPO3 | TYPO3.CMS | >= 10.0.0, < 10.4.18 | affected |
| TYPO3 | TYPO3.CMS | >= 11.0.0, < 11.3.1 | affected |
Weaknesses
- CWE-79: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-8mq9-fqv8-59wf
- https://typo3.org/security/advisory/typo3-core-sa-2021-009
References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-8mq9-fqv8-59wf
- https://typo3.org/security/advisory/typo3-core-sa-2021-009
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