CVE-2012-3528
Typo3 Backend XSS Vulnerability
EPSS 0.52%
Description
Multiple cross-site scripting (XSS) vulnerabilities in the backend in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.
How to fix CVE-2012-3528
To remediate CVE-2012-3528, upgrade the affected package to a fixed version below.
- Packagist/typo3/cms—upgrade to 4.5.19 or later
Is CVE-2012-3528 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.5, < 4.5.19