CVE-2023-49146

CVSS 3.1 Score 6.1 of 10 (medium)

Details

Published Nov 22, 2023
Updated: Nov 28, 2023
CWE ID 79

Summary

CVE-2023-49146, also known as DOMSanitizer, is a vulnerability affecting versions of dom-sanitizer before 1.0.7. It allows for cross-site scripting (XSS) attacks through SVG documents due to mishandling of comments and greedy regular expressions. The vulnerability has a base severity rating of MEDIUM and requires user interaction. While the impact on confidentiality and integrity is low, it poses a potential danger to organizations as it can be exploited remotely over a network. Remediation can be achieved by updating to the latest version of dom-sanitizer (1.0.7 or later) to fix the XSS vulnerability.

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