PT-2023-30328

CVE-2023-47125

Published

2023-11-14

Updated

2024-03-06

Description by

CVSS 3.1

4.7

Medium

MetricsAV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions typo3/html-sanitizer versions prior to 1.5.3 typo3/html-sanitizer versions prior to 2.1.4

Description The issue arises from incorrect handling of DOM processing instructions, allowing bypassing of the cross-site scripting mechanism of typo3/html-sanitizer.

Recommendations For versions prior to 1.5.3, update to version 1.5.3 to resolve the issue. For versions prior to 2.1.4, update to version 2.1.4 to resolve the issue.

Exploitability

Exploit

Fix

Impacts

Researchers

Niels Dossche

Yaniv Nizry

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers