CVE-2012-6147: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 17, 2022 (updated January 12, 2024)

Cross-site scripting (XSS) vulnerability in the tree render API (TCA-Tree) in the Backend API in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 allows remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.

References

typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-005/
www.openwall.com/lists/oss-security/2013/06/19/4
exchange.xforce.ibmcloud.com/vulnerabilities/79967
github.com/advisories/GHSA-qmmw-ch2q-j6xx
nvd.nist.gov/vuln/detail/CVE-2012-6147

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