The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-3322 The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php.
Github GHSA Github GHSA GHSA-989h-wv8x-933p TYPO3 cross-site scripting (XSS)
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T07:06:34.916Z

Reserved: 2015-08-06T00:00:00

Link: CVE-2015-5956

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-09-16T14:59:02.837

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-5956

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.