Cross-Site Scripting in TYPO3 Backend

2024-06-0514:17:47

CWE-79

GitHub Advisory Database

github.com

cross-site scripting

typo3

backend

user input

vulnerability

exploit

7 High

AI Score

Confidence

High

JSON

Failing to properly encode user input, some backend components are vulnerable to Cross-Site Scripting. A valid backend user account is needed to exploit this vulnerability.

Affected configurations

Vulners

Node

typo3cms_poll_system_extensionRange<8.0.1

typo3cms_poll_system_extensionRange<7.6.5

typo3cms_poll_system_extensionRange<6.2.20

CPENameOperatorVersion
typo3/cmslt8.0.1
typo3/cmslt7.6.5
typo3/cmslt6.2.20

Name	Operator	Version
typo3/cms	lt	8.0.1
typo3/cms	lt	7.6.5
typo3/cms	lt	6.2.20

References

github.com/advisories/GHSA-5wx6-xwxf-q8qj

github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2016-04-12-1.yaml

typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-009

7 High

AI Score

Confidence

High

JSON