CVSS 3.1 Score 6.1 of 10 (medium)


Published Sep 1, 2023
Updated: Sep 7, 2023


CVE-2023-39703 is a cross-site scripting (XSS) vulnerability found in the Markdown Editor component of Typora v1.6.7. This vulnerability allows attackers to execute arbitrary code by uploading a crafted Markdown file. The vulnerability affects multiple products, including sdMtg5, baKQkv, sdMtg4, and others. To remediate the vulnerability, users should update Typora to the latest version available. The potential danger posed by this vulnerability is that attackers can exploit it to execute malicious code on an organization's system, potentially leading to unauthorized access and data breaches. The severity of this vulnerability is rated as medium with a base score of 6.1 according to NIST's Common Vulnerability Scoring System (CVSS).

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