TYPO3 cross-site scripting | CVE-2023-24814

NAME
__________
TYPO3 cross-site scripting

Platforms Affected:
TYPO3 TYPO3 12.1.3

Risk Level:
8.8

Exploitability:
High

Consequences:
Cross-Site Scripting

DESCRIPTION
__________

TYPO3 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input in the Frontend Rendering subcomponent. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
Required

Scope:
Changed

Access Vector:
Network


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