CVE-2020-26227

State: PUBLISHED · Published: 2020-11-23 · Updated: 2024-08-04 · Assigner: GitHub_M

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.

CWE

CWE-79 — CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected

TYPO3 / TYPO3.CMS — v=>= 9.0.0, < 9.5.23 [affected]; v=>= 10.0.0, < 10.4.10 [affected]

CVSS

3.1 score=6.1 severity=MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf x_refsource_CONFIRM
https://typo3.org/security/advisory/typo3-core-sa-2020-010 x_refsource_MISC

Source

cvelistV5-main/cves/2020/26xxx/CVE-2020-26227.json