CVE-2009-3633
TYPO3 API function vulnerable to Cross-site Scripting
EPSS 0.38%
Description
Cross-site scripting (XSS) vulnerability in the `t3lib_div::quoteJSvalue` API function in TYPO3 4.0.13 and earlier, 4.1.x before 4.1.13, 4.2.x before 4.2.10, and 4.3.x before 4.3beta2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to the sanitizing algorithm.
How to fix CVE-2009-3633
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Packagist/typo3/cms-core—no fix listed
Is CVE-2009-3633 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 4.0.13