CVE-2020-26227
Last modified
CVE-2020-26227 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Typo3 | Typo3 | >= 6.2.0, < 6.2.54 |
| Typo3 | Typo3 | >= 7.6.0, < 7.6.48 |
| Typo3 | Typo3 | >= 8.7.0, < 8.7.38 |
| Typo3 | Typo3 | >= 9.0.0, < 9.5.23 |
| Typo3 | Typo3 | >= 10.0.0, < 10.4.10 |
References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rfExploit, Third Party Advisory
- https://typo3.org/security/advisory/typo3-core-sa-2020-010Exploit, Vendor Advisory
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rfExploit, Third Party Advisory
- https://typo3.org/security/advisory/typo3-core-sa-2020-010Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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